Vps-C complexes: gatekeepers of endolysosomal traffic.

Vps-C complexes: gatekeepers of endolysosomal traffic.
复制标题

DOI:
10.1016/j.ceb.2009.05.007
复制
发表时间:
2009-08
影响因子:
7.5
通讯作者:
Merz AJ
Merz AJ
中科院分区:
生物学2区
文献类型:
--
作者:
Nickerson DP;Brett CL;Merz AJ

文献摘要

参考文献

被引文献

相似文献

在酵母、植物、昆虫和哺乳动物中的遗传研究已经鉴定了四种普遍保守的蛋白质,统称为Vps C类,其对于晚期内体和溶酶体组装以及许多内溶酶体运输途径(包括自噬的终末阶段)是必需的。两个Vps-C复合物,HOPS和CORVET,包含不同的生化功能:它们束缚膜,刺激Rab核苷酸交换,引导SNARE组装以驱动膜融合,并可能充当泛素连接酶。最近的研究提供了新的洞察Vps-C复合物和它们的同源Rab小GTP结合(G-)蛋白在内体和溶酶体之间的复杂关系。越来越多的证据支持这样的观点,即Vps-C复合物实现了一个管理内膜身份和动态的监管逻辑。
Genetic studies in yeast, plants, insects and mammals have identified four universally conserved proteins, together called Vps Class C, that are essential for late endosome and lysosome assembly and for numerous endolysosomal trafficking pathways, including the terminal stages of autophagy. Two Vps-C complexes, HOPS and CORVET, incorporate diverse biochemical functions: they tether membranes, stimulate Rab nucleotide exchange, guide SNARE assembly to drive membrane fusion, and possibly act as ubiquitin ligases. Recent studies offer new insight into the complex relationships between Vps-C complexes and their cognate Rab small GTP-binding (G-)proteins at endosomes and lysosomes. Accumulating evidence supports the view that Vps-C complexes implement a regulatory logic that governs endomembrane identity and dynamics.
DOI: 10.1016/j.molcel.2005.05.020
发表时间: 2005-07-01
期刊: MOLECULAR CELL
影响因子: 16
作者:
Dubouloz, F;Deloche, O;De Virgillo, C
通讯作者: De Virgillo, C
DOI: 10.1371/journal.pbio.0020380
发表时间: 2004-12
期刊: PLoS biology
影响因子: 9.8
作者:
Devos D;Dokudovskaya S;Alber F;Williams R;Chait BT;Sali A;Rout MP
通讯作者: Rout MP
多特异性语法同源物,VAM3P,对于自噬和生物合成蛋白传输到液泡必不可少。
DOI: 10.1083/jcb.138.3.517
发表时间: 1997-08-11
影响因子: 7.8
作者:
Darsow, T;Rieder, SE;Emr, SD
通讯作者: Emr, SD
DOI: 10.1083/jcb.200801001
发表时间: 2008-09-22
影响因子: 7.8
作者:
Brett, Christopher L.;Plemel, Rachael L.;Lobinger, Braden T.;Vignali, Marissa;Fields, Stanley;Merz, Alexey J.
通讯作者: Merz, Alexey J.
DOI: 10.1016/s0960-9822(98)00060-8
发表时间: 1998-01-29
期刊: CURRENT BIOLOGY
影响因子: 9.2
作者:
Bone, N;Millar, JBA;Armstrong, J
通讯作者: Armstrong, J