Annotations: 7QVE

Spinach 20S proteasome

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
V [auth b]	SCOP2 Family	Proteasome subunits	8107389	4002254	SCOP2 (2022-06-29)
V [auth b]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107390	3000131	SCOP2 (2022-06-29)
U [auth a]	SCOP2 Family	Proteasome subunits	8107387	4002254	SCOP2 (2022-06-29)
U [auth a]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107388	3000131	SCOP2 (2022-06-29)
BA [auth h]	SCOP2 Family	Proteasome subunits	8107375	4002254	SCOP2 (2022-06-29)
BA [auth h]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107376	3000131	SCOP2 (2022-06-29)
M [auth X]	SCOP2B Superfamily	Class II glutamine amidotransferases	8107578	3000131	SCOP2B (2022-06-29)
F [auth n]	SCOP2 Family	Proteasome subunits	8107577	4002254	SCOP2 (2022-06-29)
F [auth n]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107578	3000131	SCOP2 (2022-06-29)
L [auth G]	SCOP2 Family	Proteasome subunits	8107379	4002254	SCOP2 (2022-06-29)
L [auth G]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107380	3000131	SCOP2 (2022-06-29)
D [auth l]	SCOP2 Family	Proteasome subunits	8107377	4002254	SCOP2 (2022-06-29)
D [auth l]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107378	3000131	SCOP2 (2022-06-29)
J [auth E]	SCOP2 Family	Proteasome subunits	8107385	4002254	SCOP2 (2022-06-29)
J [auth E]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107386	3000131	SCOP2 (2022-06-29)
I [auth D]	SCOP2 Family	Proteasome subunits	8107381	4002254	SCOP2 (2022-06-29)
I [auth D]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107382	3000131	SCOP2 (2022-06-29)
Z [auth f]	SCOP2 Family	Proteasome subunits	8107383	4002254	SCOP2 (2022-06-29)
Z [auth f]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107384	3000131	SCOP2 (2022-06-29)
Y [auth e]	SCOP2B Superfamily	Class II glutamine amidotransferases	8107576	3000131	SCOP2B (2022-06-29)
R [auth s]	SCOP2 Family	Proteasome subunits	8107575	4002254	SCOP2 (2022-06-29)
R [auth s]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107576	3000131	SCOP2 (2022-06-29)
H [auth C]	SCOP2 Family	Proteasome subunits	8107373	4002254	SCOP2 (2022-06-29)
H [auth C]	SCOP2 Superfamily	Class II glutamine amidotransferases	8107374	3000131	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
V [auth b]	tRNA-synt_2d	e7qveb1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
O [auth p]	tRNA-synt_2d	e7qvep1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
U [auth a]	tRNA-synt_2d	e7qvea1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
N [auth o]	tRNA-synt_2d	e7qveo1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
G [auth B]	tRNA-synt_2d	e7qveB1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
BA [auth h]	tRNA-synt_2d	e7qveh1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
M [auth X]	tRNA-synt_2d	e7qveX1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
F [auth n]	tRNA-synt_2d	e7qven1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
L [auth G]	tRNA-synt_2d	e7qveG1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
E [auth m]	tRNA-synt_2d	e7qvem1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
K [auth F]	tRNA-synt_2d	e7qveF1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
D [auth l]	tRNA-synt_2d	e7qvel1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
J [auth E]	tRNA-synt_2d	e7qveE1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
C [auth k]	tRNA-synt_2d	e7qvek1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
I [auth D]	tRNA-synt_2d	e7qveD1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
B [auth j]	tRNA-synt_2d	e7qvej1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
T [auth u]	tRNA-synt_2d	e7qveu1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
AA [auth g]	tRNA-synt_2d	e7qveg1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
Z [auth f]	tRNA-synt_2d	e7qvef1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
S [auth t]	tRNA-synt_2d	e7qvet1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
Y [auth e]	tRNA-synt_2d	e7qvee1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
R [auth s]	tRNA-synt_2d	e7qves1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
X [auth d]	tRNA-synt_2d	e7qved1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
Q [auth r]	tRNA-synt_2d	e7qver1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
W [auth c]	tRNA-synt_2d	e7qvec1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
P [auth q]	tRNA-synt_2d	e7qveq1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
H [auth C]	tRNA-synt_2d	e7qveC1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
A [auth i]	tRNA-synt_2d	e7qvei1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
V [auth b]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
O [auth p]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
U [auth a]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
N [auth o]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
G [auth B]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
BA [auth h]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
K [auth F]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
D [auth l]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
J [auth E]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
C [auth k]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
I [auth D]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
B [auth j]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
T [auth u]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
AA [auth g]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
Z [auth f]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
S [auth t]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
H [auth C]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)
A [auth i]	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
F [auth n], M [auth X]	PF00227	Proteasome subunit (Proteasome)	Proteasome subunit	The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ...	The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity: from HslV (heat shock locus v), which is encoded by 1 gene in bacteria, to the eukaryotic 20S proteasome, which is encoded by more than 14 genes [1]. Recently evidence of two novel groups of bacterial proteasomes was proposed. The first is Anbu, which is sparsely distributed among cyanobacteria and proteobacteria [1]. The second is call beta-proteobacteria proteasome homologue (BPH) [1].	Domain
F [auth n], M [auth X]	PF10584	Proteasome subunit A N-terminal signature (Proteasome_A_N)	Proteasome subunit A N-terminal signature	-	Family
B [auth j], I [auth D]	PF00227	Proteasome subunit (Proteasome)	Proteasome subunit	The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity ...	The proteasome is a multisubunit structure that degrades proteins. Protein degradation is an essential component of regulation because proteins can become misfolded, damaged, or unnecessary. Proteasomes and their homologues vary greatly in complexity: from HslV (heat shock locus v), which is encoded by 1 gene in bacteria, to the eukaryotic 20S proteasome, which is encoded by more than 14 genes [1]. Recently evidence of two novel groups of bacterial proteasomes was proposed. The first is Anbu, which is sparsely distributed among cyanobacteria and proteobacteria [1]. The second is call beta-proteobacteria proteasome homologue (BPH) [1].	Domain
B [auth j], I [auth D]	PF10584	Proteasome subunit A N-terminal signature (Proteasome_A_N)	Proteasome subunit A N-terminal signature	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
O [auth p], V [auth b]	Proteasome subunit beta	-	-	-
N [auth o], U [auth a]	Proteasome subunit beta	-	-	-
BA [auth h], G [auth B]	Proteasome subunit alpha type	-	-	-
F [auth n], M [auth X]	Proteasome subunit alpha type-3	-	catabolic process primary metabolic 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 ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
E [auth m], L [auth G]	Proteasome subunit alpha type	-	-	-
D [auth l], K [auth F]	Proteasome subunit alpha type	-	-	-
C [auth k], J [auth E]	Proteasome subunit alpha type	-	-	-
B [auth j], I [auth D]	Proteasome subunit alpha type	-	catabolic process primary metabolic 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 ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex proteasome core complex, alpha-subunit complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
AA [auth g], T [auth u]	Proteasome subunit beta	-	-	-
S [auth t], Z [auth f]	Proteasome subunit beta	-	-	-
R [auth s], Y [auth e]	Proteasome subunit beta type-5	peptidase activity catalytic activity, acting on a protein threonine-type peptidase activity hydrolase activity catalytic activity endopeptidase activity threonine-type endopeptidase activity	catabolic process primary metabolic 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 ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex peptidase complex proteasome complex endopeptidase complex proteasome core complex intracellular protein-containing complex proteasome core complex, beta-subunit complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
Q [auth r], X [auth d]	Proteasome subunit beta	-	-	-
P [auth q], W [auth c]	Proteasome subunit beta	-	-	-
A [auth i], H [auth C]	Proteasome subunit alpha type	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
F [auth n], M [auth X]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
F [auth n], M [auth X]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
F [auth n], M [auth X]	IPR050115	Proteasome subunit alpha	Family
F [auth n], M [auth X]	IPR023332	Proteasome alpha-type subunit	Family
F [auth n], M [auth X]	IPR001353	Proteasome, subunit alpha/beta	Family
B [auth j], I [auth D]	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
B [auth j], I [auth D]	IPR000426	Proteasome alpha-subunit, N-terminal domain	Domain
B [auth j], I [auth D]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
B [auth j], I [auth D]	IPR050115	Proteasome subunit alpha	Family
B [auth j], I [auth D]	IPR023332	Proteasome alpha-type subunit	Family
B [auth j], I [auth D]	IPR001353	Proteasome, subunit alpha/beta	Family
R [auth s], Y [auth e]	IPR016050	Proteasome beta-type subunit, conserved site	Conserved Site
R [auth s], Y [auth e]	IPR023333	Proteasome B-type subunit	Family
R [auth s], Y [auth e]	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
R [auth s], Y [auth e]	IPR001353	Proteasome, subunit alpha/beta	Family
R [auth s], Y [auth e]	IPR000243	Peptidase T1A, proteasome beta-subunit	Family