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Sequence of this protein is as follows: MSGSSSVAAM KKVVQQLRLE AGLNRVKVSQ AAADLKQFCL QNAQHDPLLT GVSSSTNPFR PQKVCSFL
G proteins are trimeric (alpha-beta-gamma) membrane-associated proteins that regulate flow of information from cell surface receptors to a variety of internal metabolic effectors. Interaction of a G protein with its activated receptor promotes exchange of GTP for GDP that is bound to the alpha subunit. The alpha-GTP complex dissociates from the beta-gamma heterodimer so that the subunits, in turn, may interact with and regulate effector molecules (Gilman, 1987 [PubMed 3113327];Summary by Ahmad et al., 1995) [PubMed 7606925].[supplied by OMIM, Nov 2010].
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: guanine nucleotide binding protein (G protein), gamma 5; Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-5
基因别名: GNG5; GNGT5
UniProt ID: (Human) B2R5A0
Entrez Gene ID: (Human) 2787