4J81

Crystal structure of beta'-COP/Insig-1 complex

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)
A	SCOP2B Superfamily	WD40 repeat-like	8057071	3001694	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	WD40 repeat-like	8057071	3001694	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	ANAPC4_WD40_5	e4j81A1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_5	ECOD (1.6)
B	ANAPC4_WD40_5	e4j81B1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_5	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
B	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Coatomer subunit beta'	protein binding binding ubiquitin binding ubiquitin-like protein binding structural molecule activity	localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport intra-Golgi vesicle-mediated transport protein localization cellular localization establishment of protein localization nitrogen compound transport intracellular transport protein transport establishment of localization in cell localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport intra-Golgi vesicle-mediated transport protein localization cellular localization establishment of protein localization nitrogen compound transport intracellular transport protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization intracellular protein transport endosomal transport late endosome to vacuole transport late endosome to vacuole transport via multivesicular body sorting pathway multivesicular body sorting pathway vacuolar transport endosome transport via multivesicular body sorting pathway retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum intracellular mRNA localization RNA localization endoplasmic reticulum to Golgi vesicle-mediated transport	membrane-bounded organelle protein-containing complex intracellular anatomical structure vesicle coat intracellular vesicle membrane protein complex endomembrane system COPI-coated vesicle membrane coat intracellular organelle bounding membrane of organelle vesicle membrane cytoplasmic vesicle coated vesicle membrane-bounded organelle protein-containing complex intracellular anatomical structure vesicle coat intracellular vesicle membrane protein complex endomembrane system COPI-coated vesicle membrane coat intracellular organelle bounding membrane of organelle vesicle membrane cytoplasmic vesicle coated vesicle Golgi-associated vesicle vesicle COPI vesicle coat Golgi apparatus membrane cellular anatomical entity coated membrane intracellular membrane-bounded organelle COPI-coated vesicle membrane coated vesicle membrane cytoplasmic vesicle membrane organelle Golgi-associated vesicle membrane cytoplasm organelle membrane Golgi membrane
C, D	Insulin-induced gene 1 protein	sterol binding oxysterol binding binding organic cyclic compound binding steroid binding lipid binding molecular sequestering activity protein sequestering activity	developmental process ear morphogenesis embryonic organ morphogenesis middle ear morphogenesis multicellular organismal process ear development sensory organ development embryonic morphogenesis animal organ development embryo development multicellular organism development anatomical structure morphogenesis sensory organ morphogenesis anatomical structure development developmental process ear morphogenesis embryonic organ morphogenesis middle ear morphogenesis multicellular organismal process ear development sensory organ development embryonic morphogenesis animal organ development embryo development multicellular organism development anatomical structure morphogenesis sensory organ morphogenesis anatomical structure development animal organ morphogenesis embryonic organ development fat cell differentiation regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of developmental process biological regulation negative regulation of biological process regulation of cell differentiation negative regulation of fat cell differentiation cell differentiation negative regulation of cellular process negative regulation of cell differentiation cellular process regulation of fat cell differentiation cranial suture morphogenesis craniofacial suture morphogenesis skeletal system development cranial skeletal system development skeletal system morphogenesis bone morphogenesis bone development system development cellular response to stimulus response to stimulus cellular response to sterol depletion signaling response to sterol depletion intracellular signal transduction cell communication SREBP signaling pathway cellular response to stress response to stress ER-nucleus signaling pathway signal transduction inner ear development inner ear morphogenesis neutral lipid metabolic process triglyceride metabolic process cellular metabolic process cellular lipid metabolic process primary metabolic process metabolic process glycerolipid metabolic process acylglycerol metabolic process lipid 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 cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to chemical stimulus response to hormone response to chemical response to insulin cellular response to insulin stimulus cellular response to hormone stimulus sterol homeostasis chemical homeostasis homeostatic process cholesterol homeostasis lipid homeostasis negative regulation of small molecule metabolic process oxoacid metabolic process cellular biosynthetic process regulation of lipid metabolic process lipid biosynthetic process organic acid metabolic process organic acid biosynthetic process negative regulation of lipid biosynthetic process negative regulation of cellular metabolic process carboxylic acid biosynthetic process regulation of primary metabolic process cellular ketone metabolic process regulation of small molecule metabolic process small molecule metabolic process negative regulation of fatty acid biosynthetic process regulation of biosynthetic process fatty acid metabolic process negative regulation of fatty acid metabolic process regulation of cellular ketone metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process negative regulation of metabolic process carboxylic acid metabolic process regulation of cellular metabolic process fatty acid biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process biosynthetic process negative regulation of biosynthetic process regulation of fatty acid metabolic process regulation of fatty acid biosynthetic process regulation of lipid biosynthetic process monocarboxylic acid metabolic process regulation of metabolic process negative regulation of lipid metabolic process protein localization regulation of protein exit from endoplasmic reticulum negative regulation of protein transport protein exit from endoplasmic reticulum regulation of localization cellular localization establishment of protein localization nitrogen compound transport regulation of protein localization transport negative regulation of intracellular protein transport negative regulation of transport localization establishment of localization in cell cellular macromolecule localization negative regulation of protein exit from endoplasmic reticulum regulation of intracellular transport negative regulation of protein localization negative regulation of intracellular transport regulation of transport regulation of establishment of protein localization negative regulation of establishment of protein localization intracellular transport regulation of protein transport establishment of localization protein transport regulation of cellular localization macromolecule localization regulation of intracellular protein transport intracellular protein transport negative regulation of cargo loading into COPII-coated vesicle vesicle budding from membrane vesicle cargo loading vesicle-mediated transport cellular component organization vesicle organization COPII-coated vesicle cargo loading cellular component organization or biogenesis membrane organization endoplasmic reticulum to Golgi vesicle-mediated transport regulation of cargo loading into COPII-coated vesicle organelle organization COPII-coated vesicle budding Golgi vesicle transport roof of mouth development response to sterol response to lipid cellular response to organic cyclic compound cellular response to lipid cellular response to sterol response to organic cyclic compound secondary alcohol biosynthetic process cholesterol biosynthetic process organic hydroxy compound metabolic process sterol metabolic process steroid metabolic process cholesterol metabolic process alcohol metabolic process secondary alcohol metabolic process sterol biosynthetic process organic hydroxy compound biosynthetic process alcohol biosynthetic process steroid biosynthetic process regulation of cellular response to stress regulation of signal transduction maintenance of protein localization in endoplasmic reticulum protein localization to endoplasmic reticulum regulation of SREBP signaling pathway maintenance of location regulation of response to stimulus maintenance of protein location negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of cell communication maintenance of location in cell negative regulation of SREBP signaling pathway regulation of intracellular signal transduction regulation of response to stress maintenance of protein location in cell regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction protein localization to organelle SREBP-SCAP complex retention in endoplasmic reticulum regulation of cell communication maintenance of protein localization in organelle regulation of steroid biosynthetic process negative regulation of steroid metabolic process regulation of steroid metabolic process negative regulation of steroid biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure organelle subcompartment membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle SREBP-SCAP-Insig complex endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network membrane-bounded organelle protein-containing complex intracellular anatomical structure organelle subcompartment membrane membrane protein complex cellular anatomical entity intracellular membrane-bounded organelle SREBP-SCAP-Insig complex endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A, B	IPR016453	Coatomer beta' subunit (COPB2)	Family
A, B	IPR006692	Coatomer, WD associated region	Domain
A, B	IPR050844	Coatomer complex subunit	Family
A, B	IPR001680	WD40 repeat	Repeat
A, B	IPR020472	G-protein beta WD-40 repeat	Repeat
A, B	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
C, D	IPR025929	Insulin-induced protein family	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C, D	Pharos: O15503	sarcomatoid carcinoma carcinoma Mammary Neoplasms, Experimental pancreatic ductal adenocarcinoma spina bifida undifferentiated carcinoma atypical teratoid rhabdoid tumor glioblastoma lung cancer osteosarcoma Pick disease sinusitis tuberculosis breast cancer Crohn disease sarcomatoid carcinoma carcinoma Mammary Neoplasms, Experimental pancreatic ductal adenocarcinoma spina bifida undifferentiated carcinoma atypical teratoid rhabdoid tumor glioblastoma lung cancer osteosarcoma Pick disease sinusitis tuberculosis breast cancer Crohn disease hydrolethalus syndrome lung carcinoma mammary neoplasms, animal ovarian cancer psoriasis Sjogren syndrome ulcerative colitis atopic eczema gastric carcinoma large cell medulloblastoma malignant mesothelioma

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.