{"symbol":"GRAP2","synonyms":["GADS","GRAP-2","GRID","GRBX","GRF40","GRB2L","GRBLG","GRPL"],"name":"GRB2-related adaptor protein 2","description":"This gene encodes a member of the GRB2/Sem5/Drk family. This member is an adaptor-like protein involved in leukocyte-specific protein-tyrosine kinase signaling. Like its related family member, GRB2-related adaptor protein (GRAP), this protein contains an SH2 domain flanked by two SH3 domains. This protein interacts with other proteins, such as GRB2-associated binding protein 1 (GAB1) and the SLP-76 leukocyte protein (LCP2), through its SH3 domains. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Apr 2014]","ncbiEntrezGeneId":9402,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/9402","proteins":[{"symbol":"GRAP2_HUMAN","href":"/api/1.0/protein/GRAP2_HUMAN"}],"hgncRootFamilies":[{"name":"SH2 domain containing","href":"/api/1.0/gene_family/SH2+domain+containing"}]}