TTI2 localizations
TTI2 [ENSP00000478396]
TELO2-interacting protein 2; Regulator of the DNA damage response (DDR). Part of the TTT complex that is required to stabilize protein levels of the phosphatidylinositol 3-kinase-related protein kinase (PIKK) family proteins. The TTT complex is involved in the cellular resistance to DNA damage stresses, like ionizing radiation (IR), ultraviolet (UV) and mitomycin C (MMC). Together with the TTT complex and HSP90 may participate in the proper folding of newly synthesized PIKKs.
Synonyms: TTI2, TTI2p, hTTI2, E5RHM7, E5RIH5 ...