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Article

Common modifications of trimeric G proteins and ras protein: involvement of polyisoprenylation.

Science (New York, N.Y.) - 13 Jul 1990

Finegold A A, Schafer W R, Rine J, Whiteway M, Tamanoi F

Abstract excerpt

The heterotrimeric guanine nucleotide-binding regulatory proteins act at the inner surface of the plasma membrane to relay information from cell surface receptors to effectors inside the cell. These G proteins are not integral membrane proteins, yet are membrane associated. The processing and function of the gamma subunit of the yeast G protein involved in mating-pheromone signal transduction was found to be...

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PMID: 1695391
DOI: 10.1126/science.1695391

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Common modifications of trimeric G proteins and ras protein: involvement of polyisoprenylation.PMID 1695391Read ↗

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