FIP1, RAGA, FIP-1, RRAGB, Adenovirus E3 14.7 kDa-interacting protein 1, Rag A, RAg B, RagA, RAGB, Ras related GTP binding protein A, RRAGA_HUMAN, Ras-related GTP binding A? GTP-binding protein ragB, Rag B, RagB, Ras-related GTP-binding protein B, RRAGB,
Has guanine nucleotide-binding activity but undetectable intrinsic GTPase activity. Required for the amino acid-induced relocalization of mTORC1 to the lysosomes and its subsequent activation by the GTPase RHEB. This is a crucial step in the activation o