catalytic activity:ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.,function:Receptor for members of the ephrin-A family.,PTM:Phosphorylation on Tyr-616 is critical for association with FYN.,PTM:Phosphorylation on Tyr-839 modulates tyrosine kinase activity.,similarity:Belongs to the protein kinase superfamily. Tyr protein kinase family. Ephrin receptor subfamily.,similarity:Contains 1 protein kinase domain.,similarity:Contains 1 SAM (sterile alpha motif) domain.,similarity:Contains 2 fibronectin type-III domains.,subunit:Interacts with FYN (By similarity). Interacts with ANKS1B.,
Cell membrane ; Single-pass type I membrane protein . Cell projection . Early endosome membrane . Undergoes clathrin-mediated endocytosis upon EFNA5-binding and is targeted to early endosomes. .
Brain,Eye,