Annotations: 8H3F

SCOP2B Superfamily

JAB1/MPN domain-like

8053263

3001105

SCOP2B (2022-06-29)

SCOP2B Superfamily

RING/U-box like

8040866

3000160

SCOP2B (2022-06-29)

SCOP2B Superfamily

Cullin repeat-like

8084778

3000059

SCOP2B (2022-06-29)

SCOP2B Superfamily

Winged helix DNA-binding domain

8057039

3000034

SCOP2B (2022-06-29)

SCOP2B Superfamily

TPR-like

8057036

3001345

SCOP2B (2022-06-29)

SCOP2B Superfamily

TPR-like

8057037

3001345

SCOP2B (2022-06-29)

SCOP2B Superfamily

JAB1/MPN domain-like

8053244

3001105

SCOP2B (2022-06-29)

SCOP2B Superfamily

EIF3 subunit F C-terminal domain-like

8053243

3002167

SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth E]	PF18323	Cop9 signalosome subunit 5 C-terminal domain (CSN5_C)	Cop9 signalosome subunit 5 C-terminal domain	The COP9 (Constitutive photomorphogenesis 9) signalosome (CSN), a large multiprotein complex that resembles the 19S lid of the 26S proteasome, plays a central role in the regulation of the E3-cullin RING ubiquitin ligases (CRLs) [1]. The catalytic ac ...	The COP9 (Constitutive photomorphogenesis 9) signalosome (CSN), a large multiprotein complex that resembles the 19S lid of the 26S proteasome, plays a central role in the regulation of the E3-cullin RING ubiquitin ligases (CRLs) [1]. The catalytic activity of the CSN complex is carried by subunit 5 (CSN5), also known as c-Jun activation domain-binding protein-1 (Jab1) [1]. This entry is the C-terminal domain found in CSN5 proteins. CSN5, whose two C-terminal helices form an antiparallel hairpin, inserts its final C-terminal helix (helix II) into the central CSN6 framework at the core of the bundle. Deletion of the C-terminal helices has a pronounced effect on CSN integrity [2].	Domain
A [auth E]	PF01398	JAB1/Mov34/MPN/PAD-1 ubiquitin protease (JAB)	JAB1/Mov34/MPN/PAD-1 ubiquitin protease	-	Family
J [auth R]	PF12678	RING-H2 zinc finger domain (zf-rbx1)	RING-H2 zinc finger domain	There are 8 cysteine/ histidine residues which are proposed to be the conserved residues involved in zinc binding. The protein, of which this domain is the conserved region, participates in diverse functions relevant to chromosome metabolism and cell ...	There are 8 cysteine/ histidine residues which are proposed to be the conserved residues involved in zinc binding. The protein, of which this domain is the conserved region, participates in diverse functions relevant to chromosome metabolism and cell cycle control [1].	Domain
L	PF00888	Cullin family (Cullin)	Cullin family	-	Repeat
L	PF10557	Cullin protein neddylation domain (Cullin_Nedd8)	Cullin protein neddylation domain	This is the neddylation site of cullin proteins which are a family of structurally related proteins containing an evolutionarily conserved cullin domain. With the exception of APC2, each member of the cullin family is modified by Nedd8 and several cu ...	This is the neddylation site of cullin proteins which are a family of structurally related proteins containing an evolutionarily conserved cullin domain. With the exception of APC2, each member of the cullin family is modified by Nedd8 and several cullins function in Ubiquitin-dependent proteolysis, a process in which the 26S proteasome recognises and subsequently degrades a target protein tagged with K48-linked poly-ubiquitin chains. Cullins are molecular scaffolds responsible for assembling the ROC1/Rbx1 RING-based E3 ubiquitin ligases, of which several play a direct role in tumorigenesis. Nedd8/Rub1 is a small ubiquitin-like protein, which was originally found to be conjugated to Cdc53, a cullin component of the SCF (Skp1-Cdc53/CUL1-F-box protein) E3 Ub ligase complex in Saccharomyces cerevisiae, and Nedd8 modification has now emerged as a regulatory pathway of fundamental importance for cell cycle control and for embryogenesis in metazoans. The only identified Nedd8 substrates are cullins. Neddylation results in covalent conjugation of a Nedd8 moiety onto a conserved cullin lysine residue [1].	Domain
B [auth A]	PF21151	COP9 signalosome complex subunit 1, C-terminal helix (CSN1_C)	COP9 signalosome complex subunit 1, C-terminal helix	This is the C-terminal helix from COP9 signalosome complex subunit 1, an essential component of the COP9 signalosome complex (CSN), which involved in various cellular and developmental processes [1,2].	Domain
B [auth A]	PF01399	PCI domain (PCI)	PCI domain	This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1].	Domain
B [auth A]	PF10602	26S proteasome subunit RPN7 (RPN7)	26S proteasome subunit RPN7	-	Repeat
C [auth B]	PF01399	PCI domain (PCI)	PCI domain	This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1].	Domain
D [auth C]	PF22788	COP9 signalosome complex subunit 3, N-terminal helical repeats (COP9_hel_rpt)	COP9 signalosome complex subunit 3, N-terminal helical repeats	-	Repeat
D [auth C]	PF21215	COP9 signalosome complex subunit 3-like, C-terminal helix (CSN3-like_C)	COP9 signalosome complex subunit 3-like, C-terminal helix	This domain is found in COP9 signalosome complex subunit 3 from humans (CSN3) and similar proteins predominantly found in vertebrates. CSN3 is a component of the eight-subunit COP9 signalosome complex (CSN), which inactivate Cullin-RING E3 ubiquitin ...	This domain is found in COP9 signalosome complex subunit 3 from humans (CSN3) and similar proteins predominantly found in vertebrates. CSN3 is a component of the eight-subunit COP9 signalosome complex (CSN), which inactivate Cullin-RING E3 ubiquitin ligases (CRLs) by removing their covalently attached activator, NEDD8. This entry represents the C-terminal helical decoration of this protein [1,2].	Domain
D [auth C]	PF01399	PCI domain (PCI)	PCI domain	This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1].	Domain
E [auth D]	PF22241	PSMD12/CSN4, N-terminal (PSMD12-CSN4_N)	PSMD12/CSN4, N-terminal	-	Repeat
E [auth D]	PF18420	CSN4/RPN5/eIF3a helix turn helix domain (CSN4_RPN5_eIF3a)	CSN4/RPN5/eIF3a helix turn helix domain	Cullin-RING E3 ubiquitin ligases (CRLs) are regulated by the eight-subunit COP9 signalosome (CSN). Enzymatically, CSN functions as an isopeptidase that removes the ubiquitin-like activator NEDD8 from CRLs, but it can also bind deneddylated CRLs and m ...	Cullin-RING E3 ubiquitin ligases (CRLs) are regulated by the eight-subunit COP9 signalosome (CSN). Enzymatically, CSN functions as an isopeptidase that removes the ubiquitin-like activator NEDD8 from CRLs, but it can also bind deneddylated CRLs and maintain them in an inactive state. The CSN subunits CSN1, CSN2, CSN3, CSN4, CSN7 and CSN8, share a common domain composition: an N-terminal array of tandem alpha-helical tetratricopeptide/-like repeats, a 34 residue motif, followed by a PCI domain, which encompasses a WH subdomain, a linker, and one or two alpha-helices at the C-terminus. This entry describes the C-terminal helices found on CSN4. The two helices from CSN4 (helices I and II) form a brace roughly perpendicular to the bundle axis in contact with the three C-terminal helices of CSN6. CSN5, whose two C-terminal helices form an antiparallel hairpin, inserts its final C-terminal helix (helix II) into the central CSN6 framework at the core of the bundle. Both CSN1 and CSN4 are dependent on the presence of their C-terminal helix (CSN1 isoform-2 residues: 466-527; and CSN4: 364-406) for integration into CSN. COP9 signalosome shares common architecture with the 26S proteasome lid and eIF3 where the 19S lid subunit RPN5 and the eIF3 core subunit eIF3a share significant structural similarity with CSN4 [1].	Domain
E [auth D]	PF01399	PCI domain (PCI)	PCI domain	This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1].	Domain
F	PF13012	Maintenance of mitochondrial structure and function (MitMem_reg)	Maintenance of mitochondrial structure and function	-	Family
F	PF01398	JAB1/Mov34/MPN/PAD-1 ubiquitin protease (JAB)	JAB1/Mov34/MPN/PAD-1 ubiquitin protease	-	Family
G	PF22061	CSN7 helical bundle subdomain (CSN7_HB_subdom)	CSN7 helical bundle subdomain	-	Repeat
G	PF01399	PCI domain (PCI)	PCI domain	This domain has also been called the PINT motif (Proteasome, Int-6, Nip-1 and TRIP-15) [1].	Domain
G	PF18392	COP9 signalosome complex subunit 7a helix I domain (CSN7a_helixI)	COP9 signalosome complex subunit 7a helix I domain	This is The C-terminal helix I domain found in COP9 signalosome complex subunit 7a. The helix from CSN7 (helix I) contacts CSN6 helices I and II at the base of the bundle, nearest the PCI ring [1].	Domain
H	PF10075	CSN8/PSMD8/EIF3K family (CSN8_PSD8_EIF3K)	CSN8/PSMD8/EIF3K family	-	Family
I, K [auth M]	PF07707	BTB And C-terminal Kelch (BACK)	BTB And C-terminal Kelch	This domain is found associated with Pfam:PF00651 and Pfam:PF01344 [1]. The BACK domain is found juxtaposed to the BTB domain; they are separated by as little as two residues [1]. This family appears to be closely related to the BTB domain (Finn RD, ...	This domain is found associated with Pfam:PF00651 and Pfam:PF01344 [1]. The BACK domain is found juxtaposed to the BTB domain; they are separated by as little as two residues [1]. This family appears to be closely related to the BTB domain (Finn RD, personal observation).	Domain
I, K [auth M]	PF00651	BTB/POZ domain (BTB)	BTB/POZ domain	The BTB (for BR-C, ttk and bab) [1] or POZ (for Pox virus and Zinc finger) [2] domain is present near the N-terminus of a fraction of zinc finger (Pfam:PF00096) proteins and in proteins that contain the Pfam:PF01344 motif such as Kelch and a family o ...	The BTB (for BR-C, ttk and bab) [1] or POZ (for Pox virus and Zinc finger) [2] domain is present near the N-terminus of a fraction of zinc finger (Pfam:PF00096) proteins and in proteins that contain the Pfam:PF01344 motif such as Kelch and a family of pox virus proteins. The BTB/POZ domain mediates homomeric dimerisation and in some instances heteromeric dimerisation [2]. The structure of the dimerised PLZF BTB/POZ domain has been solved and consists of a tightly intertwined homodimer. The central scaffolding of the protein is made up of a cluster of alpha-helices flanked by short beta-sheets at both the top and bottom of the molecule [3]. POZ domains from several zinc finger proteins have been shown to mediate transcriptional repression and to interact with components of histone deacetylase co-repressor complexes including N-CoR and SMRT [4,5,6]. The POZ or BTB domain is also known as BR-C/Ttk or ZiN.	Domain
I, K [auth M]	PF01344	Kelch motif (Kelch_1)	Kelch motif	-	Repeat

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth E]	COP9 signalosome complex subunit 5	translation factor activity translation initiation factor activity peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity ubiquitin-like protein peptidase activity deNEDDylase activity transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity translation factor activity translation initiation factor activity peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity ubiquitin-like protein peptidase activity deNEDDylase activity transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity metal-dependent deubiquitinase activity deubiquitinase activity protein binding binding enzyme binding macrophage migration inhibitory factor binding cytokine binding cation binding ion binding metal ion binding small molecule binding	cellular response to stimulus regulation of cellular process response to stimulus signaling regulation of cellular response to stress endoplasmic reticulum unfolded protein response regulation of response to endoplasmic reticulum stress regulation of signal transduction intracellular signal transduction cell communication regulation of endoplasmic reticulum unfolded protein response cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress cellular response to stimulus regulation of cellular process response to stimulus signaling regulation of cellular response to stress endoplasmic reticulum unfolded protein response regulation of response to endoplasmic reticulum stress regulation of signal transduction intracellular signal transduction cell communication regulation of endoplasmic reticulum unfolded protein response cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress signal transduction regulation of IRE1-mediated unfolded protein response response to endoplasmic reticulum stress regulation of biological process regulation of signaling cellular response to topologically incorrect protein biological regulation cellular response to unfolded protein response to unfolded protein regulation of response to stimulus response to topologically incorrect protein IRE1-mediated unfolded protein response regulation of cell communication cellular process regulation of JNK cascade regulation of MAPK cascade JNK cascade intracellular signaling cassette MAPK cascade negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death positive regulation of DNA-binding transcription factor activity RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process positive regulation of molecular function nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of molecular function regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process macromolecule modification protein metabolic process post-translational protein modification protein modification process protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process regulation of protein neddylation regulation of protein modification by small protein conjugation or removal cell cycle regulation of cell cycle protein deneddylation protein modification by small protein removal exosomal secretion vesicle localization establishment of organelle localization cellular localization transport secretion establishment of vesicle localization export from cell establishment of localization extracellular exosome biogenesis vesicle-mediated transport cellular component biogenesis localization secretion by cell exocytosis extracellular vesicle biogenesis organelle localization establishment of localization in cell cellular component organization or biogenesis proteolysis positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process translation	eukaryotic translation initiation factor 3 complex protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen eukaryotic translation initiation factor 3 complex protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome perinuclear region of cytoplasm transport vesicle synapse intracellular vesicle endomembrane system presynapse cytoplasmic vesicle synaptic vesicle cell junction secretory vesicle vesicle exocytic vesicle
J [auth R]	E3 ubiquitin-protein ligase RBX1	aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-ubiquitin ligase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity molecular adaptor activity ubiquitin protein ligase binding protein binding binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-ubiquitin ligase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity molecular adaptor activity ubiquitin protein ligase binding protein binding binding ubiquitin-like protein ligase binding enzyme binding cullin family protein binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding NEDD8 transferase activity NEDD8 ligase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process multicellular organismal process regulation of cellular process negative regulation of biological process negative regulation of type I interferon production cytokine production negative regulation of cellular process regulation of cytokine production regulation of multicellular organismal process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process multicellular organismal process regulation of cellular process negative regulation of biological process negative regulation of type I interferon production cytokine production negative regulation of cellular process regulation of cytokine production regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process type I interferon production negative regulation of metabolic process biological regulation negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process regulation of type I interferon production developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation signaling negative regulation of signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway regulation of signal transduction negative regulation of cell communication cell communication negative regulation of Wnt signaling pathway signal transduction Wnt signaling pathway regulation of signaling cell surface receptor signaling pathway regulation of Wnt signaling pathway negative regulation of response to stimulus negative regulation of signal transduction negative regulation of canonical Wnt signaling pathway regulation of response to stimulus regulation of cell communication positive regulation of proteasomal protein catabolic process catabolic process positive regulation of protein metabolic process proteolysis involved in protein catabolic process positive regulation of biological process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of ubiquitin-dependent protein catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of ubiquitin-dependent protein catabolic process regulation of proteolysis regulation of proteolysis involved in protein catabolic process modification-dependent macromolecule catabolic process proteolysis positive regulation of macromolecule metabolic process protein metabolic process positive regulation of cellular process regulation of protein metabolic process primary metabolic process proteasomal protein catabolic process protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of proteolysis involved in protein catabolic process positive regulation of catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process positive regulation of proteolysis regulation of proteasomal protein catabolic process positive regulation of proteasomal ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process regulation of protein catabolic process protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal response to oxidative stress regulation of response to stress regulation of response to oxidative stress negative regulation of response to oxidative stress cellular response to chemical stimulus response to chemical cellular response to oxidative stress cellular response to chemical stress intracellular signal transduction intracellular signaling cassette MAPK cascade protein polyubiquitination ubiquitin-dependent protein catabolic process via the C-end degron rule pathway cellular response to acid chemical cellular response to amino acid stimulus response to acid chemical response to amino acid DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA repair protein K48-linked ubiquitination cellular response to nitrogen compound response to endogenous stimulus response to peptide hormone response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound regulation of cellular response to insulin stimulus cellular response to oxygen-containing compound cellular response to endogenous stimulus response to hormone response to insulin cellular response to insulin stimulus cellular response to hormone stimulus protein monoubiquitination positive regulation of cell communication positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of canonical NF-kappaB signal transduction positive regulation of signaling protein neddylation SCF-dependent proteasomal ubiquitin-dependent protein catabolic process regulation of protein modification process regulation of protein autoubiquitination regulation of protein ubiquitination positive regulation of post-translational protein modification positive regulation of protein modification process regulation of protein modification by small protein conjugation or removal positive regulation of protein modification by small protein conjugation or removal positive regulation of protein ubiquitination regulation of post-translational protein modification protein autoubiquitination positive regulation of protein autoubiquitination positive regulation of TORC1 signaling positive regulation of TOR signaling regulation of TORC1 signaling TOR signaling regulation of TOR signaling TORC1 signaling T cell activation immune system process cell activation lymphocyte activation leukocyte activation response to light stimulus cellular response to radiation response to UV cellular response to environmental stimulus cellular response to light stimulus response to radiation response to abiotic stimulus cellular response to abiotic stimulus cellular response to UV	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cullin-RING ubiquitin ligase complex protein-containing complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex Cul5-RING ubiquitin ligase complex Cul4-RING E3 ubiquitin ligase complex Cul4A-RING E3 ubiquitin ligase complex membrane-bounded organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cullin-RING ubiquitin ligase complex protein-containing complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex Cul5-RING ubiquitin ligase complex Cul4-RING E3 ubiquitin ligase complex Cul4A-RING E3 ubiquitin ligase complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen SCF ubiquitin ligase complex Cul7-RING ubiquitin ligase complex Cul3-RING ubiquitin ligase complex Cul4B-RING E3 ubiquitin ligase complex Cul2-RING ubiquitin ligase complex
L	Cullin-3	ubiquitin ligase complex scaffold activity protein-macromolecule adaptor activity molecular adaptor activity protein binding binding signaling receptor binding Notch binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity ubiquitin ligase complex scaffold activity protein-macromolecule adaptor activity molecular adaptor activity protein binding binding signaling receptor binding Notch binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding POZ domain binding protein domain specific binding identical protein binding cyclin binding	cellular response to stimulus catabolic process response to stimulus proteolysis involved in protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process cellular response to misfolded protein response to misfolded protein cellular response to stress modification-dependent macromolecule catabolic process proteolysis response to stress protein metabolic process cellular response to topologically incorrect protein cellular response to stimulus catabolic process response to stimulus proteolysis involved in protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process cellular response to misfolded protein response to misfolded protein cellular response to stress modification-dependent macromolecule catabolic process proteolysis response to stress protein metabolic process cellular response to topologically incorrect protein primary metabolic process proteasomal protein catabolic process protein catabolic process nuclear protein quality control by the ubiquitin-proteasome system modification-dependent protein catabolic process response to topologically incorrect protein ubiquitin-dependent protein catabolic process metabolic process cellular process macromolecule metabolic process protein quality control for misfolded or incompletely synthesized proteins developmental process multicellular organism development multicellular organismal process embryonic cleavage anatomical structure development cell division embryo development gland development animal organ development liver development anatomical structure morphogenesis gland morphogenesis hepaticobiliary system development animal organ morphogenesis liver morphogenesis system development regulation of cellular process negative regulation of biological process negative regulation of type I interferon production cytokine production negative regulation of cellular process regulation of cytokine production regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process type I interferon production negative regulation of metabolic process biological regulation negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process negative regulation of multicellular organismal process regulation of metabolic process regulation of type I interferon production regulation of cytokinesis positive regulation of cell division regulation of cell cycle process positive regulation of biological process cytokinesis positive regulation of cell cycle regulation of cell division positive regulation of cytokinesis positive regulation of cell cycle process cell cycle regulation of cell cycle positive regulation of cellular process cell cycle process protein destabilization regulation of protein stability regulation of biological quality anaphase-promoting complex-dependent catabolic process establishment of organelle localization cellular localization mitotic metaphase chromosome alignment mitotic cell cycle metaphase chromosome alignment cellular component organization localization chromosome localization organelle localization establishment of localization in cell mitotic sister chromatid segregation cellular component organization or biogenesis chromosome segregation mitotic nuclear division organelle fission chromosome organization sister chromatid segregation establishment of localization organelle organization nuclear division mitotic cell cycle process nuclear chromosome segregation establishment of chromosome localization vesicle budding from membrane transport vesicle targeting, to, from or within Golgi vesicle-mediated transport vesicle targeting vesicle organization cellular component biogenesis cellular component assembly protein-containing complex assembly vesicle coating vesicle targeting, rough ER to cis-Golgi membrane organization vesicle localization protein-containing complex organization establishment of vesicle localization intracellular transport endoplasmic reticulum to Golgi vesicle-mediated transport COPII-coated vesicle budding COPII vesicle coating Golgi vesicle transport regulation of cell cycle phase transition cell cycle phase transition regulation of mitotic cell cycle phase transition regulation of mitotic cell cycle positive regulation of mitotic cell cycle phase transition positive regulation of cell cycle phase transition positive regulation of mitotic cell cycle mitotic cell cycle phase transition protein autoubiquitination protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal actomyosin structure organization actin cytoskeleton organization actin filament organization actin filament bundle organization contractile actin filament bundle assembly actin filament-based process actin filament bundle assembly stress fiber assembly supramolecular fiber organization cytoskeleton organization cell migration cell motility response to oxidative stress cellular response to chemical stimulus response to chemical cellular response to oxidative stress cellular response to chemical stress fibroblast apoptotic process apoptotic process cell death programmed cell death protein polyubiquitination cellular response to acid chemical cellular response to amino acid stimulus response to acid chemical response to amino acid protein K48-linked ubiquitination G1/S transition of mitotic cell cycle cell cycle G1/S phase transition stem cell division RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of DNA-templated transcription negative regulation of RNA metabolic process cellular response to nitrogen compound response to endogenous stimulus response to peptide hormone response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound regulation of cellular response to insulin stimulus cellular response to oxygen-containing compound cellular response to endogenous stimulus response to hormone regulation of response to stimulus response to insulin cellular response to insulin stimulus cellular response to hormone stimulus protein monoubiquitination kidney development renal system development positive regulation of organelle organization regulation of mitotic nuclear division positive regulation of mitotic nuclear division positive regulation of mitotic metaphase/anaphase transition mitotic sister chromatid separation positive regulation of nuclear division regulation of chromosome organization regulation of organelle organization regulation of chromosome separation regulation of chromosome segregation regulation of metaphase/anaphase transition of cell cycle regulation of cellular component organization regulation of mitotic sister chromatid separation positive regulation of cellular component organization regulation of mitotic metaphase/anaphase transition positive regulation of metaphase/anaphase transition of cell cycle chromosome separation regulation of sister chromatid segregation positive regulation of mitotic sister chromatid separation regulation of nuclear division metaphase/anaphase transition of mitotic cell cycle positive regulation of chromosome separation metaphase/anaphase transition of cell cycle signaling intracellular signal transduction cell communication apoptotic signaling pathway signal transduction intrinsic apoptotic signaling pathway regulation protein catabolic process at synapse regulation of catabolic process regulation protein catabolic process at postsynapse embryonic morphogenesis gastrulation integrin-mediated signaling pathway cell surface receptor signaling pathway regulation of protein modification process positive regulation of protein metabolic process regulation of protein ubiquitination positive regulation of post-translational protein modification positive regulation of metabolic process positive regulation of protein modification process positive regulation of macromolecule metabolic process regulation of protein modification by small protein conjugation or removal positive regulation of protein modification by small protein conjugation or removal positive regulation of protein ubiquitination regulation of post-translational protein modification regulation of protein metabolic process positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction positive regulation of TORC1 signaling positive regulation of response to stimulus regulation of intracellular signal transduction positive regulation of TOR signaling regulation of TORC1 signaling TOR signaling regulation of signaling regulation of TOR signaling positive regulation of intracellular signal transduction regulation of cell communication TORC1 signaling positive regulation of signaling cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation small GTPase-mediated signal transduction negative regulation of Rho protein signal transduction negative regulation of signaling regulation of small GTPase mediated signal transduction negative regulation of intracellular signal transduction Rho protein signal transduction negative regulation of cell communication intracellular signaling cassette negative regulation of response to stimulus negative regulation of small GTPase mediated signal transduction regulation of Rho protein signal transduction negative regulation of signal transduction trophectodermal cell differentiation cellular developmental process chordate embryonic development cell morphogenesis in utero embryonic development blastocyst formation embryo development ending in birth or egg hatching cell differentiation trophectodermal cellular morphogenesis anatomical structure formation involved in morphogenesis blastocyst development Wnt signaling pathway defense response inflammatory response cell projection organization	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane extracellular exosome membrane-bounded organelle extracellular vesicle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle polymeric cytoskeletal fiber spindle microtubule polar microtubule supramolecular fiber microtubule supramolecular polymer supramolecular complex cytoplasm cytosol cell projection cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection synapse cell junction glutamatergic synapse Golgi apparatus intracellular membrane-bounded organelle endomembrane system postsynapse centrosome microtubule organizing center cell periphery plasma membrane mitotic spindle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen cullin-RING ubiquitin ligase complex protein-containing complex ubiquitin ligase complex catalytic complex transferase complex Cul3-RING ubiquitin ligase complex intracellular protein-containing complex
B [auth A]	COP9 signalosome complex subunit 1	pyrophosphatase activity enzyme regulator activity GTPase activity nucleoside-triphosphatase regulator activity hydrolase activity enzyme inhibitor activity GTPase regulator activity GTPase inhibitor activity molecular function inhibitor activity ribonucleoside triphosphate phosphatase activity molecular function regulator activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides catalytic activity hydrolase activity, acting on acid anhydrides	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication JNK cascade intracellular signaling cassette MAPK cascade cellular process signal transduction primary metabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication JNK cascade intracellular signaling cassette MAPK cascade cellular process signal transduction primary metabolic process macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal protein deneddylation protein modification by small protein removal regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process regulation of protein neddylation regulation of protein modification by small protein conjugation or removal regulation of metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
C [auth B]	COP9 signalosome complex subunit 2	transcription corepressor activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity	developmental process multicellular organismal process cell population proliferation developmental growth chordate embryonic development growth embryo development trophectodermal cell proliferation in utero embryonic development multicellular organism development embryo development ending in birth or egg hatching anatomical structure development cellular process blastocyst growth developmental process multicellular organismal process cell population proliferation developmental growth chordate embryonic development growth embryo development trophectodermal cell proliferation in utero embryonic development multicellular organism development embryo development ending in birth or egg hatching anatomical structure development cellular process blastocyst growth blastocyst development protein phosphorylation phosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process post-translational protein modification protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of cellular process negative regulation of biological process regulation of primary metabolic process negative regulation of RNA biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription regulation of biological process negative regulation of transcription by RNA polymerase II negative regulation of metabolic process biological regulation regulation of macromolecule metabolic process regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process protein deneddylation protein modification by small protein removal cellular developmental process nervous system development generation of neurons neurogenesis neuron differentiation cell differentiation system development regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process regulation of protein neddylation regulation of protein modification by small protein conjugation or removal skeletal muscle cell differentiation skeletal muscle tissue development animal organ development tissue development striated muscle tissue development muscle structure development skeletal muscle organ development muscle tissue development muscle organ development cellular response to stimulus response to stimulus signaling signal transduction cell communication inner cell mass cell proliferation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
D [auth C]	COP9 signalosome complex subunit 3	-	catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process cellular process macromolecule metabolic process protein metabolic process response to light stimulus catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process cellular process macromolecule metabolic process protein metabolic process response to light stimulus response to stimulus response to radiation response to abiotic stimulus macromolecule modification post-translational protein modification protein modification process protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal protein deneddylation protein modification by small protein removal regulation of biological process regulation of cellular process regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process regulation of protein neddylation regulation of protein modification by small protein conjugation or removal regulation of metabolic process cellular response to stimulus signaling signal transduction cell communication developmental process multicellular organism development multicellular organismal process embryo development ending in birth or egg hatching chordate embryonic development anatomical structure development embryo development in utero embryonic development	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol perinuclear region of cytoplasm membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol perinuclear region of cytoplasm membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
E [auth D]	COP9 signalosome complex subunit 4	ubiquitin-like protein peptidase activity peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity deNEDDylase activity	primary metabolic process macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal protein deneddylation protein modification by small protein removal regulation of biological process primary metabolic process macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal protein deneddylation protein modification by small protein removal regulation of biological process regulation of cellular process regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process regulation of protein neddylation regulation of protein modification by small protein conjugation or removal regulation of metabolic process	cellular anatomical structure cell junction membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck nuclear body intracellular organelle nucleoplasm organelle lumen organelle cellular anatomical structure cell junction membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck nuclear body intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cytoplasm cytosol protein-containing complex nuclear protein-containing complex COP9 signalosome transport vesicle synapse intracellular vesicle endomembrane system presynapse cytoplasmic vesicle synaptic vesicle secretory vesicle vesicle exocytic vesicle
F	COP9 signalosome complex subunit 6	-	primary metabolic process macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal protein deneddylation protein modification by small protein removal regulation of biological process primary metabolic process macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal protein deneddylation protein modification by small protein removal regulation of biological process regulation of cellular process regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process regulation of protein neddylation regulation of protein modification by small protein conjugation or removal regulation of metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol perinuclear region of cytoplasm membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol perinuclear region of cytoplasm membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
G	COP9 signalosome complex subunit 7b	-	primary metabolic process protein deneddylation protein modification by small protein removal macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation or removal cellular component organization cellular component biogenesis cellular component assembly primary metabolic process protein deneddylation protein modification by small protein removal macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation or removal cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization COP9 signalosome assembly protein-containing complex assembly cellular component organization or biogenesis regulation of biological process regulation of cellular process regulation of protein modification process regulation of post-translational protein modification regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process regulation of protein neddylation regulation of protein modification by small protein conjugation or removal regulation of metabolic process protein neddylation protein modification by small protein conjugation	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle protein-containing complex organelle nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
H	COP9 signalosome complex subunit 8	-	cellular response to stimulus regulation of cellular process positive regulation of phosphorylation response to stimulus regulation of catalytic activity regulation of transferase activity positive regulation of phosphate metabolic process intracellular signal transduction regulation of primary metabolic process cell communication positive regulation of metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process intracellular signaling cassette cellular response to stimulus regulation of cellular process positive regulation of phosphorylation response to stimulus regulation of catalytic activity regulation of transferase activity positive regulation of phosphate metabolic process intracellular signal transduction regulation of primary metabolic process cell communication positive regulation of metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process intracellular signaling cassette positive regulation of macromolecule metabolic process signal transduction phosphorus metabolic process protein modification process positive regulation of protein phosphorylation activation of NF-kappaB-inducing kinase activity regulation of biological process protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation non-canonical NF-kappaB signal transduction regulation of protein metabolic process primary metabolic process regulation of molecular function positive regulation of kinase activity regulation of kinase activity activation of protein kinase activity macromolecule modification regulation of phosphorus metabolic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of protein modification process regulation of protein phosphorylation signaling positive regulation of protein metabolic process positive regulation of biological process positive regulation of molecular function positive regulation of protein modification process protein metabolic process positive regulation of protein kinase activity positive regulation of cellular process positive regulation of transferase activity biological regulation positive regulation of catalytic activity regulation of protein kinase activity regulation of macromolecule metabolic process regulation of phosphorylation cellular process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization COP9 signalosome assembly protein-containing complex assembly cellular component organization or biogenesis negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation negative regulation of cellular process negative regulation of biological process post-translational protein modification protein neddylation protein modification by small protein conjugation protein modification by small protein conjugation or removal protein deneddylation protein modification by small protein removal regulation of post-translational protein modification regulation of protein neddylation regulation of protein modification by small protein conjugation or removal	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol perinuclear region of cytoplasm extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol perinuclear region of cytoplasm intracellular organelle protein-containing complex nucleus nuclear protein-containing complex COP9 signalosome intracellular membrane-bounded organelle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
I, K [auth M]	Kelch repeat and BTB domain-containing protein 2	ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity	biosynthetic process metabolic process cellular process macromolecule metabolic process gene expression macromolecule biosynthetic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication biosynthetic process metabolic process cellular process macromolecule metabolic process gene expression macromolecule biosynthetic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction protein polyubiquitination primary metabolic process protein ubiquitination macromolecule modification protein metabolic process post-translational protein modification protein modification process protein K48-linked ubiquitination protein modification by small protein conjugation protein modification by small protein conjugation or removal response to hormone response to chemical response to endogenous stimulus response to peptide hormone response to insulin response to oxygen-containing compound response to nitrogen compound cellular response to nitrogen compound cellular response to peptide hormone stimulus regulation of cellular response to insulin stimulus cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to chemical stimulus regulation of response to stimulus cellular response to insulin stimulus cellular response to hormone stimulus lipid metabolic process catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process monosaccharide metabolic process carbohydrate metabolic process hexose metabolic process small molecule metabolic process glucose metabolic process	cullin-RING ubiquitin ligase complex protein-containing complex ubiquitin ligase complex catalytic complex transferase complex Cul3-RING ubiquitin ligase complex intracellular protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm

Chains

Polymer

Molecular Function

Biological Process

Cellular Component

translation factor activity

COP9 signalosome complex subunit 5

translation initiation factor activity

peptidase activity

catalytic activity, acting on a protein

metallopeptidase activity

hydrolase activity

catalytic activity

ubiquitin-like protein peptidase activity

deNEDDylase activity

transcription coactivator activity

transcription regulator activity

transcription coregulator activity

protein-macromolecule adaptor activity

molecular adaptor activity

regulation of cellular response to stress

signaling

endoplasmic reticulum unfolded protein response

regulation of response to endoplasmic reticulum stress

regulation of signal transduction

regulation of endoplasmic reticulum unfolded protein response

cellular response to stress

regulation of intracellular signal transduction

response to stress

regulation of response to stress

eukaryotic translation initiation factor 3 complex

aminoacyltransferase activity

E3 ubiquitin-protein ligase RBX1

ubiquitin-like protein transferase activity

catalytic activity, acting on a protein

acyltransferase activity

ubiquitin-ubiquitin ligase activity

ubiquitin-like protein ligase activity

ubiquitin protein ligase activity

transferase activity

catalytic activity

ubiquitin-protein transferase activity

molecular adaptor activity

ubiquitin protein ligase binding

protein binding

binding

cellular response to stress

multicellular organismal process

negative regulation of biological process

negative regulation of type I interferon production

cytokine production

negative regulation of cellular process

regulation of cytokine production

regulation of multicellular organismal process

cullin-RING ubiquitin ligase complex

intracellular protein-containing complex

ubiquitin ligase complex

catalytic complex

transferase complex

Cul5-RING ubiquitin ligase complex

Cul4-RING E3 ubiquitin ligase complex

Cul4A-RING E3 ubiquitin ligase complex

ubiquitin ligase complex scaffold activity

Cullin-3

protein-macromolecule adaptor activity

molecular adaptor activity

protein binding

binding

signaling receptor binding

Notch binding

aminoacyltransferase activity

ubiquitin-like protein transferase activity

catalytic activity, acting on a protein

acyltransferase activity

ubiquitin-like protein ligase activity

ubiquitin protein ligase activity

transferase activity

catabolic process

proteolysis involved in protein catabolic process

proteasome-mediated ubiquitin-dependent protein catabolic process

macromolecule catabolic process

cellular response to misfolded protein

response to misfolded protein

cellular response to stress

modification-dependent macromolecule catabolic process

proteolysis

response to stress

cellular response to topologically incorrect protein

cytoskeleton

spindle

intracellular membraneless organelle

membraneless organelle

spindle pole

microtubule cytoskeleton

membrane

extracellular exosome

extracellular vesicle

COP9 signalosome complex subunit 1

signaling

biological regulation

intracellular signaling cassette

JNK cascade

MAPK cascade

signal transduction

multicellular organismal process

COP9 signalosome complex subunit 2

developmental process

cell population proliferation

developmental growth

chordate embryonic development

growth

embryo development

trophectodermal cell proliferation

in utero embryonic development

multicellular organism development

embryo development ending in birth or egg hatching

anatomical structure development

blastocyst growth

proteolysis involved in protein catabolic process

COP9 signalosome complex subunit 3

catabolic process

protein catabolic process

macromolecule catabolic process

modification-dependent macromolecule catabolic process

modification-dependent protein catabolic process

proteolysis

ubiquitin-dependent protein catabolic process

response to light stimulus

perinuclear region of cytoplasm

COP9 signalosome complex subunit 4

macromolecule modification

post-translational protein modification

protein modification process

protein neddylation

protein modification by small protein conjugation

protein modification by small protein conjugation or removal

protein deneddylation

protein modification by small protein removal

cell junction

nuclear speck

nuclear body

nucleoplasm

organelle lumen

COP9 signalosome complex subunit 6

macromolecule modification

post-translational protein modification

protein modification process

protein neddylation

protein modification by small protein conjugation

protein modification by small protein conjugation or removal

protein deneddylation

protein modification by small protein removal

perinuclear region of cytoplasm

COP9 signalosome complex subunit 7b

protein modification by small protein removal

protein deneddylation

macromolecule modification

post-translational protein modification

protein modification process

protein modification by small protein conjugation or removal

cellular component organization

cellular component biogenesis

cellular component assembly

COP9 signalosome complex subunit 8

positive regulation of phosphorylation

regulation of catalytic activity

regulation of transferase activity

positive regulation of phosphate metabolic process

regulation of primary metabolic process

positive regulation of metabolic process

regulation of phosphate metabolic process

phosphate-containing compound metabolic process

intracellular signaling cassette

extracellular exosome

extracellular vesicle

extracellular membrane-bounded organelle

extracellular organelle

perinuclear region of cytoplasm

I,
K [auth M]

Kelch repeat and BTB domain-containing protein 2

biosynthetic process

macromolecule biosynthetic process

gene expression

signaling

biological regulation

Chains	Accession	Name	Type
A [auth E]	IPR040961	Cop9 signalosome subunit 5 C-terminal domain	Domain
A [auth E]	IPR050242	JAMM/MPN+ metalloenzymes, peptidase M67A	Family
A [auth E]	IPR037518	MPN domain	Domain
A [auth E]	IPR000555	JAB1/MPN/MOV34 metalloenzyme domain	Domain
J [auth R]	IPR051031	RING-box E3 Ubiquitin Ligase	Family
J [auth R]	IPR024766	Zinc finger, RING-H2-type	Domain
J [auth R]	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
J [auth R]	IPR001841	Zinc finger, RING-type	Domain
L	IPR045093	Cullin	Family
L	IPR019559	Cullin protein, neddylation domain	Domain
L	IPR016158	Cullin homology domain	Domain
L	IPR001373	Cullin, N-terminal	Domain
L	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
L	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
L	IPR016157	Cullin, conserved site	Conserved Site
L	IPR036317	Cullin homology domain superfamily	Homologous Superfamily
L	IPR016159	Cullin repeat-like-containing domain superfamily	Homologous Superfamily
B [auth A]	IPR048624	COP9 signalosome complex subunit 1, C-terminal helix	Domain
B [auth A]	IPR019585	26S proteasome regulatory subunit Rpn7/COP9 signalosome complex subunit 1	Family
B [auth A]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
B [auth A]	IPR000717	Proteasome component (PCI) domain	Domain
B [auth A]	IPR045135	26S proteasome regulatory subunit Rpn7, N-terminal	Domain
C [auth B]	IPR050871	26S Proteasome and COP9 Signalosome Components	Family
C [auth B]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
C [auth B]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
C [auth B]	IPR000717	Proteasome component (PCI) domain	Domain
D [auth C]	IPR048621	COP9 signalosome complex subunit 3, C-terminal helix	Domain
D [auth C]	IPR050756	COP9 signalosome complex subunit 3	Family
D [auth C]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
D [auth C]	IPR055089	COP9 signalosome complex subunit 3, N-terminal helical repeats	Domain
D [auth C]	IPR000717	Proteasome component (PCI) domain	Domain
E [auth D]	IPR041406	COP9 signalosome complex subunit 4, helix turn helix domain	Domain
E [auth D]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
E [auth D]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
E [auth D]	IPR000717	Proteasome component (PCI) domain	Domain
E [auth D]	IPR040134	26S Proteasome non-ATPase regulatory subunit 12/COP9 signalosome complex subunit 4	Family
E [auth D]	IPR054559	PSMD12/CSN4-like, N-terminal	Domain
F	IPR024969	EIF3F/CSN6-like, C-terminal	Domain
F	IPR037518	MPN domain	Domain
F	IPR033859	COP9 signalosome subunit 6	Family
F	IPR000555	JAB1/MPN/MOV34 metalloenzyme domain	Domain
G	IPR045237	Eukaryotic translation initiation factor 3 subunit M eIF3m/COP9 signalosome complex subunit 7 COPS7	Family
G	IPR041481	COP9 signalosome complex subunit 7, helix I	Domain
G	IPR000717	Proteasome component (PCI) domain	Domain
H	IPR033205	COP9 signalosome, subunit CSN8	Family
H	IPR033464	CSN8/PSMD8/EIF3K	Domain
H	IPR000717	Proteasome component (PCI) domain	Domain
I, K [auth M]	IPR017096	BTB-kelch protein	Family
I, K [auth M]	IPR000210	BTB/POZ domain	Domain
I, K [auth M]	IPR047074	Kelch repeat and BTB domain-containing protein 2, BACK domain	Domain
I, K [auth M]	IPR015915	Kelch-type beta propeller	Homologous Superfamily
I, K [auth M]	IPR030586	Kelch repeat and BTB domain-containing protein 2, BTB/POZ domain	Domain
I, K [auth M]	IPR006652	Kelch repeat type 1	Repeat
I, K [auth M]	IPR011705	BTB/Kelch-associated	Domain
I, K [auth M]	IPR011333	SKP1/BTB/POZ domain superfamily	Homologous Superfamily

Chains

Accession

Name

Type

Cop9 signalosome subunit 5 C-terminal domain

IPR040961

Domain

JAMM/MPN+ metalloenzymes, peptidase M67A

IPR050242

Family

Domain

JAB1/MPN/MOV34 metalloenzyme domain

Domain

RING-box E3 Ubiquitin Ligase

IPR051031

Family

Zinc finger, RING-H2-type

IPR024766

Domain

Zinc finger, RING/FYVE/PHD-type

IPR013083

Homologous Superfamily

Cullin protein, neddylation domain

IPR001841

Zinc finger, RING-type

Domain

IPR045093

Cullin

Family

IPR019559

Domain

IPR016158

Cullin homology domain

Domain

IPR001373

Cullin, N-terminal

Domain

IPR036388

Winged helix-like DNA-binding domain superfamily

Homologous Superfamily

Cullin homology domain superfamily

Homologous Superfamily

IPR016157

Cullin, conserved site

Conserved Site

IPR036317

Homologous Superfamily

IPR016159

Cullin repeat-like-containing domain superfamily

Homologous Superfamily

COP9 signalosome complex subunit 1, C-terminal helix

IPR048624

Domain

26S proteasome regulatory subunit Rpn7/COP9 signalosome complex subunit 1

IPR019585

Family

Homologous Superfamily

Domain

26S proteasome regulatory subunit Rpn7, N-terminal

IPR045135

Domain

26S Proteasome and COP9 Signalosome Components

IPR050871

Family

Tetratricopeptide-like helical domain superfamily

IPR011990

Homologous Superfamily

Homologous Superfamily

Domain

COP9 signalosome complex subunit 3, C-terminal helix

IPR048621

Domain

COP9 signalosome complex subunit 3

IPR050756

Family

Homologous Superfamily

COP9 signalosome complex subunit 3, N-terminal helical repeats

IPR055089

Domain

Domain

COP9 signalosome complex subunit 4, helix turn helix domain

IPR041406

Domain

Winged helix-like DNA-binding domain superfamily

IPR036388

Homologous Superfamily

Homologous Superfamily

Domain

26S Proteasome non-ATPase regulatory subunit 12/COP9 signalosome complex subunit 4

IPR040134

Family

PSMD12/CSN4-like, N-terminal

IPR054559

Domain

IPR024969

EIF3F/CSN6-like, C-terminal

Domain

IPR037518

MPN domain

Domain

IPR033859

COP9 signalosome subunit 6

Family

IPR000555

JAB1/MPN/MOV34 metalloenzyme domain

Domain

IPR045237

Eukaryotic translation initiation factor 3 subunit M eIF3m/COP9 signalosome complex subunit 7 COPS7

Family

IPR041481

COP9 signalosome complex subunit 7, helix I

Domain

COP9 signalosome, subunit CSN8

Domain

IPR033205

Family

IPR033464

CSN8/PSMD8/EIF3K

Domain

Kelch repeat and BTB domain-containing protein 2, BACK domain

Domain

Family

Domain

Domain

I,
K [auth M]

IPR015915

Kelch-type beta propeller

Homologous Superfamily

I,
K [auth M]

IPR030586

Kelch repeat and BTB domain-containing protein 2, BTB/POZ domain

Domain

Repeat

Domain

SKP1/BTB/POZ domain superfamily

Homologous Superfamily

Chains	Drug Target	Associated Disease
A [auth E]	Pharos: Q92905	Stevens-Johnson syndrome brain aneurysm Liver carcinoma medulloblastoma plasma cell myeloma lymphoplasmacytic lymphoma psoriasis toxic epidermal necrolysis hepatocellular carcinoma Machado-Joseph disease ovarian cancer
J [auth R]	Pharos: P62877	Stevens-Johnson syndrome acute myeloid leukemia Drug-Induced Stevens Johnson Syndrome ovarian cancer toxic epidermal necrolysis astrocytic tumor endogenous depression Crohn disease
L	Pharos: Q13618	pseudohypoaldosteronism type 2E melanoma prostate cancer Neurodevelopmental Disorders pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma anorexia nervosa tuberculosis atypical teratoid rhabdoid tumor cutaneous melanoma intellectual disability malignant ependymoma medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm pseudohypoaldosteronism type 2E melanoma prostate cancer Neurodevelopmental Disorders pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma anorexia nervosa tuberculosis atypical teratoid rhabdoid tumor cutaneous melanoma intellectual disability malignant ependymoma medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm plasma cell myeloma spina bifida astrocytic tumor autism spectrum disorder epilepsy large cell medulloblastoma malignant glioma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primitive neuroectodermal tumor pseudohypoaldosteronism type 2A subependymal giant cell astrocytoma attention deficit hyperactivity disorder, inattentive type breast cancer glioblastoma lung cancer malignant mesothelioma
B [auth A]	Pharos: Q13098	attention deficit hyperactivity disorder, inattentive type malignant mesothelioma schizophrenia
C [auth B]	Pharos: P61201	endometriosis Endometrioma lung adenocarcinoma plasma cell myeloma lymphoplasmacytic lymphoma tuberculosis hereditary spastic paraplegia ovarian cancer
D [auth C]	Pharos: Q9UNS2	Hepatomegaly plasma cell myeloma osteosarcoma ovarian cancer
E [auth D]	Pharos: Q9BT78	diabetes mellitus malignant colon neoplasm lung carcinoma ovarian cancer lymphoplasmacytic lymphoma plasma cell myeloma
F	Pharos: Q7L5N1	HIV infectious disease chronic obstructive pulmonary disease idiopathic pulmonary fibrosis HIV Coinfection ovarian cancer plasma cell myeloma
G	Pharos: Q9H9Q2	osteosarcoma
H	Pharos: Q99627	Alzheimer disease glioblastoma lung cancer malignant mesothelioma myopathy ovarian cancer primitive neuroectodermal tumor astrocytic tumor heart disease malignant ependymoma malignant pancreatic neoplasm oligodendroglioma Pick disease atypical teratoid rhabdoid tumor large cell medulloblastoma Alzheimer disease glioblastoma lung cancer malignant mesothelioma myopathy ovarian cancer primitive neuroectodermal tumor astrocytic tumor heart disease malignant ependymoma malignant pancreatic neoplasm oligodendroglioma Pick disease atypical teratoid rhabdoid tumor large cell medulloblastoma malignant glioma medulloblastoma osteosarcoma pilocytic astrocytoma
I, K [auth M]	Pharos: Q8IY47	primitive neuroectodermal tumor adenoma endogenous depression gastric carcinoma large cell medulloblastoma malignant mesothelioma oligodendroglioma pancreatic ductal adenocarcinoma tuberculosis atypical teratoid rhabdoid tumor exocrine pancreatic carcinoma glioblastoma malignant ependymoma malignant pancreatic neoplasm osteosarcoma primitive neuroectodermal tumor adenoma endogenous depression gastric carcinoma large cell medulloblastoma malignant mesothelioma oligodendroglioma pancreatic ductal adenocarcinoma tuberculosis atypical teratoid rhabdoid tumor exocrine pancreatic carcinoma glioblastoma malignant ependymoma malignant pancreatic neoplasm osteosarcoma plasma cell myeloma diabetes mellitus gastric cancer hepatocellular carcinoma malignant glioma medulloblastoma ovarian cancer

Chains

Drug Target

Associated Disease