T-cell-specific guanine nucleotide triphosphate-binding protein 1 (Tgtp1)

Involved in innate cell-autonomous resistance to intracellular pathogens, such as Toxoplasma gondii. Throughout avirulent form II T.

gondii infection, recruited into the parasitophorous vacuole (PV) membrane, resulting in PV vesiculation and rupture, and subsequent digestion of the parasite within the cytosol (PubMed:19265156, PubMed:24563254). Not recruited to virulent type I T.