Signal-transducing adaptor protein 2 is a protein that in humans is encoded by the STAP2gene.[1][2][3]
This gene encodes the substrate of breast tumor kinase, an Src-type non-receptor tyrosine kinase. The encoded protein possesses domains and several tyrosine phosphorylation sites characteristic of adaptor proteins that mediate the interactions linking proteins involved in signal transduction pathways. Alternative splicing results in multiple transcript variants.[3]
↑ 1.01.1Mitchell PJ, Sara EA, Crompton MR (Oct 2000). "A novel adaptor-like protein which is a substrate for the non-receptor tyrosine kinase, BRK". Oncogene. 19 (37): 4273–82. doi:10.1038/sj.onc.1203775. PMID10980601.
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Minoguchi M, Minoguchi S, Aki D, et al. (2003). "STAP-2/BKS, an adaptor/docking protein, modulates STAT3 activation in acute-phase response through its YXXQ motif". J. Biol. Chem. 278 (13): 11182–9. doi:10.1074/jbc.M211230200. PMID12540842.
Yamamoto T, Yumioka T, Sekine Y, et al. (2003). "Regulation of FcepsilonRI-mediated signaling by an adaptor protein STAP-2/BSK in rat basophilic leukemia RBL-2H3 cells". Biochem. Biophys. Res. Commun. 306 (3): 767–73. doi:10.1016/S0006-291X(03)01042-8. PMID12810085.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID14702039.
Sekine Y, Yamamoto T, Yumioka T, et al. (2005). "Physical and functional interactions between STAP-2/BKS and STAT5". J. Biol. Chem. 280 (9): 8188–96. doi:10.1074/jbc.M411692200. PMID15611091.
Sekine Y, Tsuji S, Ikeda O, et al. (2007). "Signal-transducing adaptor protein-2 regulates integrin-mediated T cell adhesion through protein degradation of focal adhesion kinase". J. Immunol. 179 (4): 2397–407. doi:10.4049/jimmunol.179.4.2397. PMID17675501.