RRAGA Peptide - C-terminal region (AAP74193)

RRAGA

34kDa

10670

RRAGA is a guanine nucleotide-binding protein forming heterodimeric Rag complexes 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 of the TOR signaling cascade by amino acids. Involved in the RCC1/Ran-GTPase pathway. It may play a direct role in a TNF-alpha signaling pathway leading to induction of cell death. Also it may alternatively act as a cellular target for adenovirus E3-14.7K, an inhibitor of TNF-alpha functions, thereby affecting cell death.