CRK

This gene encodes a member of an adapter protein family that binds to several tyrosine-phosphorylated proteins. The product of this gene has several SH2 and SH3 domains (src-homology domains) and is involved in several signaling pathways, recruiting cytoplasmic proteins in the vicinity of tyrosine kinase through SH2-phosphotyrosine interaction. The N-terminal SH2 domain of this protein functions as a positive regulator of transformation whereas the C-terminal SH3 domain functions as a negative regulator of transformation. Two alternative transcripts encoding different isoforms with distinct biological activity have been described. [provided by RefSeq, Jul 2008]

Description

CRK proto-oncogene, adaptor protein

Tissue specificity

Low tissue specificity

Subcell location

Plasma membrane

Predicted location

Intracellular

Protein family

Mapped to neXtProt
Mapped to UniProt SWISS-PROT
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Protein evidence (Kim et al 2014)

Chromosome

17 (1420689 - 1463162)

Ensembl ID

ENSG00000167193  (ver. 103.38)

Orthologs

Mouse Crk: ENSMUSG00000017776

UniProt

P46108

neXtProt

NX_P46108

Human splice variants
Mouse splice variants

Protein structure