Annotations: 2MA2

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	EF-hand_7_7	e2ma2A1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_7	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13202	EF hand (EF-hand_5)	EF hand	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	RAS guanyl-releasing protein 2	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding lipid binding diacylglycerol binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity	positive regulation of molecular function regulation of molecular function positive regulation of hydrolase activity regulation of catalytic activity regulation of hydrolase activity biological regulation positive regulation of catalytic activity regulation of GTPase activity positive regulation of GTPase activity regulation of growth regulation of biological process regulation of cellular component organization regulation of cellular process growth positive regulation of molecular function regulation of molecular function positive regulation of hydrolase activity regulation of catalytic activity regulation of hydrolase activity biological regulation positive regulation of catalytic activity regulation of GTPase activity positive regulation of GTPase activity regulation of growth regulation of biological process regulation of cellular component organization regulation of cellular process growth regulation of cell growth cell growth cellular component organization cellular process cellular component organization or biogenesis cellular response to stimulus response to stimulus signaling signal transduction cell communication cellular response to inorganic substance cellular response to metal ion response to inorganic substance cellular response to chemical stimulus response to metal ion response to chemical cellular response to calcium ion response to calcium ion small GTPase-mediated signal transduction Ras protein signal transduction intracellular signal transduction intracellular signaling cassette	ruffle cell leading edge plasma membrane membrane leading edge membrane cellular anatomical entity plasma membrane bounded cell projection cell periphery cell projection ruffle membrane plasma membrane region cell projection membrane synapse cell junction ruffle cell leading edge plasma membrane membrane leading edge membrane cellular anatomical entity plasma membrane bounded cell projection cell periphery cell projection ruffle membrane plasma membrane region cell projection membrane synapse cell junction intracellular anatomical structure cytoplasm cytosol neuron projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002219	Protein kinase C-like, phorbol ester/diacylglycerol-binding domain	Domain
A	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A	IPR008937	Ras-like guanine nucleotide exchange factor	Family
A	IPR000651	Ras-like guanine nucleotide exchange factor, N-terminal	Domain
A	IPR036964	Ras guanine-nucleotide exchange factor, catalytic domain superfamily	Homologous Superfamily
A	IPR023578	Ras guanine nucleotide exchange factor domain superfamily	Homologous Superfamily
A	IPR001895	Ras guanine-nucleotide exchange factors catalytic domain	Domain
A	IPR046349	C1-like domain superfamily	Homologous Superfamily
A	IPR002048	EF-hand domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q7LDG7	platelet-type bleeding disorder 18 adrenal cortex carcinoma cutaneous lupus erythematosus interstitial cystitis malignant mesothelioma attention deficit hyperactivity disorder, inattentive type cystic fibrosis large cell medulloblastoma non-small cell lung carcinoma atypical teratoid rhabdoid tumor gout lung adenocarcinoma osteosarcoma

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.