Growth factor receptor-bound protein 2

UniProtKB accession:  Q08012

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UniProtKB description:  Adapter protein which modulates signaling mediated by several receptor tyrosine kinases such as sev and Ack (PubMed:8462097, PubMed:22615583, PubMed:8462098). Required for proper signaling by sevenless (PubMed:8462097, PubMed:8462098). May act to stimulate the ability of Sos to catalyze Ras1 activation by linking sevenless and Sos in a signaling complex (PubMed:8462097, PubMed:8462098). Required for functional and morphological integrities of the scolopidia, sensory neurons and the antennal mechanosensory and motor center (AMMC) brain neuropil (PubMed:30610177). Required for Ack-dependent suppression of apoptosis in the eye (PubMed:22615583).