Catalytic activity:ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate. ,Domain:The protein kinase domain mediates interaction with NGEF/ephexin-1. ,Function:Receptor for members of the ephrin-A family. Binds to ephrin-A1 , -A4 and -A5. Binds more poorly to ephrin-A2 and -A3. May play a role in a signal transduction process involved in hindbrain pattern formation. ,similarity:Belongs to the protein kinase superfamily. Tyr protein kinase family. ,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 the src family kinase , p59-Fyn , through the major phosphorylation site at position Tyr-602. Interacts with NGEF/ephexin-1. ,tissue specificity:Ubiquitous. ,
展开内容