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信号蛋白的可逆棕榈酰化

Reversible palmitoylation of signaling proteins.

作者信息

Mumby S M

机构信息

Department of Pharmacology, University of Texas Southwestern Medical Center at Dallas, 5323 Harry Hines Boulevard, Dallas, TX 75235-9041, USA.

出版信息

Curr Opin Cell Biol. 1997 Apr;9(2):148-54. doi: 10.1016/s0955-0674(97)80056-7.

DOI:10.1016/s0955-0674(97)80056-7
PMID:9069258
Abstract

Palmitoylation is unique among lipid modifications of proteins in that it is reversible and regulable. Recent advances in the study of palmitoylation include the following: the correlation of this modification with the localization of a signaling protein to specific membrane subdomains; the demonstration of a specific protein-protein interaction that is promoted by palmitoylation; and the identification, characterization, and purification of enzymes catalyzing this modification.

摘要

棕榈酰化在蛋白质的脂质修饰中独具特色,因为它是可逆且可调控的。棕榈酰化研究的最新进展包括:这种修饰与信号蛋白定位于特定膜亚结构域之间的关联;棕榈酰化促进特定蛋白质-蛋白质相互作用的证明;以及催化这种修饰的酶的鉴定、表征和纯化。

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Reversible palmitoylation of signaling proteins.信号蛋白的可逆棕榈酰化
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Protein modification. Palmitoylation in G-protein signaling pathways.蛋白质修饰。G蛋白信号通路中的棕榈酰化作用。
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Inhibition of brain Gz GAP and other RGS proteins by palmitoylation of G protein alpha subunits.G蛋白α亚基的棕榈酰化对脑Gz GAP及其他RGS蛋白的抑制作用。
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Role of palmitoylation in RGS protein function.棕榈酰化在RGS蛋白功能中的作用。
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