Annotations: 4EMO

Crystal structure of the PH domain of SHARPIN

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
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2 Family	Sharpin PH domain-like	8046119	4004886	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	PH domain-like	8092893	3000134	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	PH domain-like	8092893	3000134	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PH domain-like	8092893	3000134	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PH domain-like	8092893	3000134	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	SOS1_NGEF_PH	e4emoD2	A: beta barrels	X: POZ domain	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: SOS1_NGEF_PH	ECOD (v294.2)
C	SOS1_NGEF_PH	e4emoC2	A: beta barrels	X: POZ domain	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: SOS1_NGEF_PH	ECOD (v294.2)
B	SOS1_NGEF_PH	e4emoB2	A: beta barrels	X: POZ domain	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: SOS1_NGEF_PH	ECOD (v294.2)
A	RVP	e4emoA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
C	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
B	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF16764	Sharpin PH domain (Sharpin_PH)	Sharpin PH domain	This PH domain is found at the N-terminus of sharpin and is involved in dimerisation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Sharpin	protein binding binding ubiquitin binding ubiquitin-like protein binding protein-macromolecule adaptor activity molecular adaptor activity polyubiquitin modification-dependent protein binding modification-dependent protein binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity catalytic activity protein binding binding ubiquitin binding ubiquitin-like protein binding protein-macromolecule adaptor activity molecular adaptor activity polyubiquitin modification-dependent protein binding modification-dependent protein binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity catalytic activity ubiquitin-protein transferase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	protein polyubiquitination primary metabolic process protein ubiquitination 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 protein linear polyubiquitination protein modification by small protein conjugation or removal cellular response to stimulus protein polyubiquitination primary metabolic process protein ubiquitination 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 protein linear polyubiquitination protein modification by small protein conjugation or removal cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of cell communication regulation of canonical NF-kappaB signal transduction positive regulation of signaling cellular component disassembly cellular component organization execution phase of apoptosis cellular component disassembly involved in execution phase of apoptosis apoptotic nuclear changes apoptotic process cellular component organization or biogenesis cell death programmed cell death cell surface receptor signaling pathway regulation of CD40 signaling pathway CD40 signaling pathway negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process negative regulation of canonical NF-kappaB signal transduction negative regulation of cell communication negative regulation of cellular process negative regulation of response to stimulus negative regulation of signal transduction regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response defense response response to external stimulus regulation of inflammatory response response to stress negative regulation of response to external stimulus regulation of response to stress negative regulation of defense response inflammatory response defense response to bacterium biological process involved in interspecies interaction between organisms response to other organism response to bacterium response to external biotic stimulus response to biotic stimulus 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 ubiquitin-dependent protein catabolic process developmental process multicellular organismal process epithelium development keratinization epidermal cell differentiation cellular developmental process epidermis development animal organ development tissue development epithelial cell differentiation skin development cell differentiation keratinocyte differentiation anatomical structure development organelle organization mitochondrion organization response to cytokine cytokine-mediated signaling pathway cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway cellular response to cytokine stimulus regulation of tumor necrosis factor-mediated signaling pathway regulation of cytokine-mediated signaling pathway response to peptide regulation of response to cytokine stimulus response to chemical response to tumor necrosis factor	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol LUBAC complex protein-containing complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex synapse cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR051628	Linear Ubiquitination-Associated E3 Ligases	Family
A, B, C, D	IPR031912	Sharpin, PH domain	Domain
A, B, C, D	IPR057468	HOIL-1/Sharpin, LUBAC thetering domain	Domain
A, B, C, D	IPR036443	Zinc finger, RanBP2-type superfamily	Homologous Superfamily
A, B, C, D	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR001876	Zinc finger, RanBP2-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: Q9H0F6	dermatitis hypereosinophilic syndrome bipolar I disorder Eosinophilia, Tropical Sjogren syndrome

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.