2G4S

Anomalous substructure of NBR1PB1

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
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: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2g4sa1	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	CAD & PB1 domains	PB1 domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2g4sa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	CAD & PB1 domains	8038283	3000318	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)
A	PB1	e2g4sA1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: PB1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00564	PB1 domain (PB1)	PB1 domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Next to BRCA1 gene 1 protein	protein binding binding ubiquitin binding ubiquitin-like protein binding kinase binding enzyme binding protein kinase binding mitogen-activated protein kinase binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	developmental process regulation of osteoblast differentiation multicellular organismal process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of osteoblast differentiation negative regulation of developmental process biological regulation negative regulation of biological process regulation of cell differentiation osteoblast differentiation ossification cell differentiation developmental process regulation of osteoblast differentiation multicellular organismal process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of osteoblast differentiation negative regulation of developmental process biological regulation negative regulation of biological process regulation of cell differentiation osteoblast differentiation ossification cell differentiation negative regulation of cellular process negative regulation of cell differentiation cellular process cellular response to stimulus response to stimulus signaling regulation of cellular response to stress regulation of signal transduction intracellular signal transduction cell communication stress-activated MAPK cascade cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress intracellular signaling cassette signal transduction regulation of signaling regulation of stress-activated protein kinase signaling cascade regulation of MAPK cascade regulation of stress-activated MAPK cascade stress-activated protein kinase signaling cascade regulation of response to stimulus MAPK cascade regulation of cell communication regulation of multicellular organismal development bone mineralization animal organ development regulation of biomineral tissue development regulation of bone mineralization tissue development multicellular organism development anatomical structure development biomineral tissue development regulation of multicellular organismal process regulation of ossification catabolic process macroautophagy autophagy metabolic process process utilizing autophagic mechanism	M band intracellular anatomical structure intracellular membraneless organelle sarcomere intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber A band cytoplasm supramolecular fiber myofibril supramolecular polymer M band intracellular anatomical structure intracellular membraneless organelle sarcomere intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber A band cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex membrane cytosol membrane-bounded organelle intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen lytic vacuole vacuole lysosome protein-containing complex receptor complex autophagosome peroxisome microbody membrane bounding membrane of organelle peroxisomal membrane microbody organelle membrane endosome intracellular vesicle endomembrane system cytoplasmic vesicle late endosome vesicle nuclear body mitochondrial intermembrane space mitochondrion organelle envelope lumen organelle envelope mitochondrial envelope phagophore assembly site

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR043145	Zinc finger, ZZ-type superfamily	Homologous Superfamily
A	IPR032350	Next to BRCA1, central domain	Domain
A	IPR000270	PB1 domain	Domain
A	IPR000433	Zinc finger, ZZ-type	Domain
A	IPR015940	Ubiquitin-associated domain	Domain
A	IPR034852	NBR1, PB1 domain	Domain
A	IPR053793	PB1-like domain	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR009060	UBA-like superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q14596	astrocytic tumor Gaucher disease malignant ependymoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Sjogren syndrome dermatomyositis interstitial lung disease medulloblastoma ovarian cancer Pick disease subependymal giant cell astrocytoma diabetes mellitus lymphoplasmacytic lymphoma oligodendroglioma astrocytic tumor Gaucher disease malignant ependymoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Sjogren syndrome dermatomyositis interstitial lung disease medulloblastoma ovarian cancer Pick disease subependymal giant cell astrocytoma diabetes mellitus lymphoplasmacytic lymphoma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma plasma cell myeloma

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.