TABLE 1.
Main substrates and dephosphorylating sites of TCPTP.
Substrates | Dephosphorylating sites | Related signaling | References |
JAK1 | Y1022 and Y1023 | IFN-γ, IL-2 signaling | Simoncic et al., 2002 |
JAK3 | Not reported | IL-2 signaling | Simoncic et al., 2002 |
STAT1 | Y701 | IL-6, IL-7, IFN-γ signaling | ten Hoeve et al., 2002 |
STAT3 | Y705 | IL-6, IFN-γ, leptin signaling | Yamamoto et al., 2002; Zhang Y. et al., 2018 |
STAT5 | Y694 and Y699 | IL-2, GH, leptin signaling | Yu et al., 2000 |
STAT6 | Not reported | IL-4 signaling | Lu et al., 2007; Lu et al., 2005 |
IR | Y1162 and Y1163 | Insulin signaling | Galic et al., 2003 |
EGFR | Y992 and Y1068 | EGF/EGFR/PI3K signaling | Scharl et al., 2010b |
VEGFR | Y1054/1059,Y1214 and Y996 | VEGF/VEGFR signaling | Mattila et al., 2008 |
PDGFR | Y1021 and Y751 | PDGF/PDGFR signaling | Kramer et al., 2020 |
CSF-1R | Y807 | CSF-1/CSF-1R signaling | Zhang et al., 2019 |