Hydrolysis of GTP by Sec4 protein plays an important role in vesicular transport and is stimulated by a GTPase-activating protein in Saccharomyces cerevisiae.

Sec4, a GTP-binding protein of the ras superfamily, is required for exocytosis in the budding yeast Saccharomyces cerevisiae. To test the role of GTP hydrolysis in Sec4 function, we constructed a mutation, Q-79----L, analogous to the oncogenic mutation of Q-61----L in Ras, in a region of Sec4 predic...

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Détails bibliographiques
Auteurs principaux: Walworth, N C, Brennwald, P, Kabcenell, A K, Garrett, M, Novick, P
Format: Artigo
Langue:Inglês
Publié: 1992
Sujets:
Research Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC364372/
https://ncbi.nlm.nih.gov/pubmed/1569938
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