Membrane scission by the ESCRT-III complex.
Membrane scission by the ESCRT-III complex.
复制标题
ESCRT-III复合物的膜分裂。
DOI:
10.1038/nature07836
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发表时间:
2009-03-12
期刊:
影响因子:
64.8
通讯作者:
Hurley, James H.
中科院分区:
文献类型:
--
作者:
Wollert, Thomas;Wunder, Christian;Lippincott-Schwartz, Jennifer;Hurley, James H.
The ESCRT system is essential for multivesicular body biogenesis, in which cargo sorting is coupled to the invagination and scission of intralumenal vesicles. The ESCRTs are also needed for budding of enveloped viruses including HIV-1, and for membrane abscission in cytokinesis. In yeast, ESCRT-III consists of Vps20, Snf7, Vps24, and Vps2, which assemble in that order, and require the ATPase Vps4 for their disassembly. The ESCRT-III-dependent budding and scission of intralumenal vesicles into giant unilamellar vesicles was reconstituted and visualized by fluorescence microscopy. Three subunits of ESCRT-III, Vps20, Snf7, and Vps24, were sufficient to detach intralumenal vesicles. Vps2, the ESCRT-III subunit responsible for recruiting Vps4, and the ATPase activity of Vps4 were required for ESCRT-III recycling and supported additional rounds of budding. The minimum set of ESCRT-III and Vps4 proteins capable of multiple cycles of vesicle detachment corresponds to the ancient set of ESCRT proteins conserved from archaea to animals.
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DOI:
10.1126/science.1161070
发表时间:
2008-09-05
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Lata S;Schoehn G;Jain A;Pires R;Piehler J;Gottlinger HG;Weissenhorn W
通讯作者:
Weissenhorn W
DOI:
10.1126/science.1165322
发表时间:
2008-12-12
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Samson RY;Obita T;Freund SM;Williams RL;Bell SD
通讯作者:
Bell SD
DOI:
10.1073/pnas.0809467105
发表时间:
2008-12-02
影响因子:
11.1
作者:
Lindas, Ann-Christin;Karlsson, Erik A.;Bernander, Rolf
通讯作者:
Bernander, Rolf
影响因子:
56.9
作者:
Carlton, Jez G.;Martin-Serrano, Juan
通讯作者:
Martin-Serrano, Juan
DOI:
10.1083/jcb.200606113
发表时间:
2006-12-04
期刊:
The Journal of cell biology
影响因子:
--
作者:
Nickerson DP;West M;Odorizzi G
通讯作者:
Odorizzi G