[质膜GTP结合蛋白的结构与功能特性]
[Structure and functional properties of GTP-binding proteins of plasma membranes].
作者信息
Usatiuk S A, Kurs'kyĭ M D
出版信息
Ukr Biokhim Zh (1978). 1995 Jan-Feb;67(1):14-25.
PMID:8588248
Abstract
Recent data about the molecular structure and functional properties of G-proteins as well as evidence about its influence on the regulation of biochemical and molecular genetic processes in different cells are presented. The alteration of G-proteins activity is shown to take place both when affected by uncovalent modulators and as a result of covalent modification to phosphorylation or ADP-ribosylation with bacterial toxins.
摘要
本文介绍了有关G蛋白分子结构和功能特性的最新数据，以及其对不同细胞中生化和分子遗传过程调节影响的证据。研究表明，G蛋白活性的改变既可以发生在受到非共价调节剂影响时，也可以是共价修饰为磷酸化或被细菌毒素进行ADP核糖基化的结果。
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