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中国农学通报 ›› 2010, Vol. 26 ›› Issue (9): 49-54.

所属专题: 生物技术

• 生物技术科学 • 上一篇    下一篇

氧化固醇结合蛋白家族基因的结构和功能简述

林春花   

  • 收稿日期:2009-12-16 修回日期:2010-01-14 出版日期:2010-05-05 发布日期:2010-05-05
  • 基金资助:

    人才引进科研启动基金项目

The Structure Character and Functions of OSBP-related Proteins

Lin Chunhua   

  • Received:2009-12-16 Revised:2010-01-14 Online:2010-05-05 Published:2010-05-05

摘要:

氧化固醇结合蛋白(oxysterol-binding proteins related proteins,缩写为ORPs)是真核生物中广泛存在的一类保守的蛋白,主要参与细胞内脂类的合成、转运以及信号转导等。本文对氧化固醇结合蛋白(主要就酵母OSH和哺乳动物ORPs家族蛋白)基因结构特征、生物学功能的研究进展做一介绍。

关键词: 黔西南州, 黔西南州, 烟叶, 外观质量

Abstract:

Oxysterol-binding proteins-related proteins(ORPs) is a kind of conserved family proteins widely distributed in eukaryotes. These proteins appear to have distinct but overlapping functions in lipid biosynthesis and intracellular sterol transportation, homeostasis, as well as cell signaling. Here we mainly review the structure character and functions of members of this family (mainly on OSH of yeast and ORPs of mammals).