Annotations: 7KXY

Cryo-EM structure of human Factor Va at 4.4 Angstrom resolution

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
B	SCOP2B Superfamily	galactose-binding domain-like	8041135	3000087	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)
B	Omp85	e7kxyB1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.1)
A	Omp85	e7kxyA1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: Bromodomain	T: Bromodomain	F: Omp85	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF00754	F5/8 type C domain (F5_F8_type_C)	F5/8 type C domain	This domain is also known as the discoidin (DS) domain family [1].	Domain
B	PF07732	Multicopper oxidase (Cu-oxidase_3)	Multicopper oxidase	This entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model.	Domain
A	PF07732	Multicopper oxidase (Cu-oxidase_3)	Multicopper oxidase	This entry contains many divergent copper oxidase-like domains that are not recognised by the Pfam:PF00394 model.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Coagulation factor Va	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding	multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding response to nutrient levels response to ketone response to chemical multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding response to nutrient levels response to ketone response to chemical response to nutrient response to oxygen-containing compound response to vitamin K response to vitamin system process circulatory system process blood circulation	cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen organelle endoplasmic reticulum cytoplasm cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen organelle endoplasmic reticulum cytoplasm extracellular region intracellular vesicle cytoplasmic vesicle secretory granule secretory vesicle platelet alpha granule vesicle bounding membrane of organelle endoplasmic reticulum-Golgi intermediate compartment membrane endoplasmic reticulum-Golgi intermediate compartment organelle membrane extracellular vesicle extracellular organelle extracellular membrane-bounded organelle vesicle lumen cytoplasmic vesicle lumen secretory granule lumen platelet alpha granule lumen cell periphery plasma membrane COPII-coated ER to Golgi transport vesicle coated vesicle
A	Coagulation factor Va	cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding	multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding response to nutrient levels response to ketone response to chemical multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding response to nutrient levels response to ketone response to chemical response to nutrient response to oxygen-containing compound response to vitamin K response to vitamin system process circulatory system process blood circulation	cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen organelle endoplasmic reticulum cytoplasm cellular anatomical structure membrane membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen organelle endoplasmic reticulum cytoplasm extracellular region intracellular vesicle cytoplasmic vesicle secretory granule secretory vesicle platelet alpha granule vesicle bounding membrane of organelle endoplasmic reticulum-Golgi intermediate compartment membrane endoplasmic reticulum-Golgi intermediate compartment organelle membrane extracellular vesicle extracellular organelle extracellular membrane-bounded organelle vesicle lumen cytoplasmic vesicle lumen secretory granule lumen platelet alpha granule lumen cell periphery plasma membrane COPII-coated ER to Golgi transport vesicle coated vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR033138	Multicopper oxidases, conserved site	Conserved Site
B	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
B	IPR011707	Multicopper oxidase-like, N-terminal	Domain
B	IPR024715	Coagulation factor 5/8-like	Family
B	IPR000421	Coagulation factor 5/8, C-terminal domain	Domain
B	IPR008972	Cupredoxin	Homologous Superfamily
B	IPR050633	Neuropilin/Multicopper Oxidase/Coagulation Factor	Family
A	IPR033138	Multicopper oxidases, conserved site	Conserved Site
A	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
A	IPR011707	Multicopper oxidase-like, N-terminal	Domain
A	IPR024715	Coagulation factor 5/8-like	Family
A	IPR000421	Coagulation factor 5/8, C-terminal domain	Domain
A	IPR008972	Cupredoxin	Homologous Superfamily
A	IPR050633	Neuropilin/Multicopper Oxidase/Coagulation Factor	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	: P12259	congenital factor V deficiency retinal vein occlusion thrombophilia due to activated protein C resistance pregnancy loss, recurrent, susceptibility to, 1 hepatic vein thrombosis sagittal sinus thrombosis Budd-Chiari syndrome Venous Thrombosis myocardial infarction cirrhosis of liver thrombophilia brain ischemia classic familial adenomatous polyposis malignant colon neoplasm thrombotic disease congenital factor V deficiency retinal vein occlusion thrombophilia due to activated protein C resistance pregnancy loss, recurrent, susceptibility to, 1 hepatic vein thrombosis sagittal sinus thrombosis Budd-Chiari syndrome Venous Thrombosis myocardial infarction cirrhosis of liver thrombophilia brain ischemia classic familial adenomatous polyposis malignant colon neoplasm thrombotic disease cerebral infarction venous thromboembolism pancreatic intraductal papillary-mucinous carcinoma peripheral arterial disease East Texas bleeding disorder factor V deficiency acne astrocytic tumor MALT lymphoma blood coagulation disease tuberculosis ovarian cancer cerebrovascular disorder pancreatic intraductal papillary-mucinous neoplasm colonic neoplasm Pick disease cystic fibrosis esophageal adenocarcinoma rheumatoid arthritis inflammatory bowel disease lung cancer malignant ependymoma Barrett esophagus ulcerative colitis oligodendroglioma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia colorectal cancer pituitary cancer exocrine pancreatic carcinoma genetic intestinal polyposis intellectual disability sinusitis lung carcinoma malignant pancreatic neoplasm benign colon neoplasm osteosarcoma
A	: P12259	congenital factor V deficiency retinal vein occlusion thrombophilia due to activated protein C resistance pregnancy loss, recurrent, susceptibility to, 1 hepatic vein thrombosis sagittal sinus thrombosis Budd-Chiari syndrome Venous Thrombosis myocardial infarction cirrhosis of liver thrombophilia brain ischemia classic familial adenomatous polyposis malignant colon neoplasm thrombotic disease congenital factor V deficiency retinal vein occlusion thrombophilia due to activated protein C resistance pregnancy loss, recurrent, susceptibility to, 1 hepatic vein thrombosis sagittal sinus thrombosis Budd-Chiari syndrome Venous Thrombosis myocardial infarction cirrhosis of liver thrombophilia brain ischemia classic familial adenomatous polyposis malignant colon neoplasm thrombotic disease cerebral infarction venous thromboembolism pancreatic intraductal papillary-mucinous carcinoma peripheral arterial disease East Texas bleeding disorder factor V deficiency acne astrocytic tumor MALT lymphoma blood coagulation disease tuberculosis ovarian cancer cerebrovascular disorder pancreatic intraductal papillary-mucinous neoplasm colonic neoplasm Pick disease cystic fibrosis esophageal adenocarcinoma rheumatoid arthritis inflammatory bowel disease lung cancer malignant ependymoma Barrett esophagus ulcerative colitis oligodendroglioma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia colorectal cancer pituitary cancer exocrine pancreatic carcinoma genetic intestinal polyposis intellectual disability sinusitis lung carcinoma malignant pancreatic neoplasm benign colon neoplasm osteosarcoma

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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.