2VZC

Crystal structure of the C-terminal calponin homology domain of alpha parvin

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00307	e2vzcA1	A: alpha bundles	X: CH domain-like	H: Calponin-homology domain-like (From Topology)	T: Calponin-homology domain-like	F: PF00307	ECOD (1.6)
B	PF00307	e2vzcB1	A: alpha bundles	X: CH domain-like	H: Calponin-homology domain-like (From Topology)	T: Calponin-homology domain-like	F: PF00307	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.418.10	Mainly Alpha	Orthogonal Bundle	Actin-binding Protein, T-fimbrin	domain 1	CATH (4.3.0)
B	1.10.418.10	Mainly Alpha	Orthogonal Bundle	Actin-binding Protein, T-fimbrin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00307	Calponin homology (CH) domain (CH)	Calponin homology (CH) domain	The CH domain is found in both cytoskeletal proteins and signal transduction proteins [1]. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its ac ...	The CH domain is found in both cytoskeletal proteins and signal transduction proteins [1]. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its actin binding activity [4]. Most member proteins have from two to four copies of the CH domain, however some proteins such as calponin and Swiss:P15498 have only a single copy.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ALPHA-PARVIN	enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase regulator activity kinase inhibitor activity kinase regulator activity cytoskeletal protein binding actin binding protein binding binding cell adhesion molecule binding cadherin binding	regulation of protein stability biological regulation regulation of biological quality protein stabilization cell adhesion substrate adhesion-dependent cell spreading cell-substrate adhesion cellular process cellular component organization organelle organization actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization regulation of protein stability biological regulation regulation of biological quality protein stabilization cell adhesion substrate adhesion-dependent cell spreading cell-substrate adhesion cellular process cellular component organization organelle organization actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization developmental process multicellular organismal process blood vessel morphogenesis tube development angiogenesis sprouting angiogenesis vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure development anatomical structure formation involved in morphogenesis blood vessel development system development actin-mediated cell contraction actin filament-based movement organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component assembly cilium assembly cilium organization cell projection assembly heart development cardiac chamber morphogenesis heart morphogenesis animal organ development cardiac septum development cardiac septum morphogenesis cardiac chamber development outflow tract septum morphogenesis outflow tract morphogenesis animal organ morphogenesis regulation of biological process regulation of developmental process regulation of cell shape cell morphogenesis regulation of cell morphogenesis regulation of anatomical structure morphogenesis cell chemotaxis cellular response to stimulus chemotaxis response to stimulus response to external stimulus smooth muscle cell migration muscle cell migration cellular response to chemical stimulus taxis response to chemical smooth muscle cell chemotaxis cell migration cell motility locomotion establishment or maintenance of cell polarity heterotypic cell-cell adhesion cell-cell adhesion	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction cell projection cell leading edge plasma membrane bounded cell projection lamellipodium intracellular anatomical structure Z disc sarcomere intracellular organelle I band anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction cell projection cell leading edge plasma membrane bounded cell projection lamellipodium intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex non-membrane-bounded organelle cytoskeleton actin cytoskeleton cytosol cell periphery plasma membrane membrane membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001715	Calponin homology domain	Domain
A, B	IPR028433	Parvin	Family
A, B	IPR036872	CH domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9NVD7	substance abuse Substance Use Disorders adrenal cortex carcinoma atypical teratoid rhabdoid tumor diabetes mellitus lung cancer substance-related disorder astrocytic tumor breast cancer malignant colon neoplasm ovarian cancer sinusitis substance dependence attention deficit hyperactivity disorder, inattentive type cutaneous lupus erythematosus substance abuse Substance Use Disorders adrenal cortex carcinoma atypical teratoid rhabdoid tumor diabetes mellitus lung cancer substance-related disorder astrocytic tumor breast cancer malignant colon neoplasm ovarian cancer sinusitis substance dependence attention deficit hyperactivity disorder, inattentive type cutaneous lupus erythematosus drug dependence invasive ductal breast carcinoma malignant mesothelioma polycystic ovary syndrome

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.