Protein Domain : Signal-transducing adaptor protein STAP1/STAP2 IPR039111

Type  Family
Description  STAP1 and STAP2 are signal-transducing adaptor proteins. They contain Pleckstrin Homology (PH) and SH2 domains along with several tyrosine phosphorylation sites.STAP1 functions as a docking protein acting downstream of Tec tyrosine kinase in B cell antigen receptor signaling. It is phosphorylated by Tec and participates in a positive feedback loop, increasing Tec activity [ ]. STAP-1 has been shown to interact with STAT5 []. STAP2 is a substrate of breast tumour kinase, an Src-type non-receptor tyrosine kinase that mediates the interactions linking proteins involved in signal transduction pathways [ ].
Short Name  STAP1/STAP2

0 Child Features

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1 Ontology Annotations

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