| Tissue Specificity | Expressed in B-cells (at protein level). Widely expressed with an abundant expression in the testis. Low level of expression seen in the liver, thymus, and peripheral blood leukocytes. |
| Post Translational Modifications | PTK2/FAK1 activation mediates phosphorylation at the YDYVHL motif.phosphorylation is most likely catalyzed by SRC family members. SRC-family kinases are recruited to the phosphorylated sites and can phosphorylate other tyrosine residues. Tyrosine phosphorylation is triggered by integrin-mediated adhesion of cells to the extracellular matrix. Dephosphorylated by PTPN14 at Tyr-128. Phosphorylated by SRC kinase in a EDN1- and PTK2B-mediated manner.phosphorylation strengthens its interaction with BCAR3 as part of the PTK2B/BCAR1/BCAR3/RAP1 signaling pathway. |
| Function | Docking protein which plays a central coordinating role for tyrosine kinase-based signaling related to cell adhesion. Implicated in induction of cell migration and cell branching. Involved in the BCAR3-mediated inhibition of TGFB signaling. |
| Protein Name | Breast Cancer Anti-Estrogen Resistance Protein 1Crk-Associated SubstrateCas Scaffolding Protein Family Member 1P130cas |
| Database Links | Reactome: R-HSA-186763Reactome: R-HSA-372708Reactome: R-HSA-4420097Reactome: R-HSA-8849471 |
| Cellular Localisation | Cell JunctionFocal AdhesionCytoplasmCell ProjectionAxonUnphosphorylated Form Localizes In The CytoplasmLocalizes To Focal Adhesion Sites Following Integrin Engagement |
| Alternative Protein Names | Breast Cancer Anti-Estrogen Resistance Protein 1 proteinCrk-Associated Substrate proteinCas Scaffolding Protein Family Member 1 proteinP130cas proteinBCAR1 proteinCAS proteinCASS1 proteinCRKAS protein |
Information sourced from Uniprot.org
