Mycobacterial outer membranes: in search of proteins.

Mycobacterial outer membranes: in search of proteins.
复制标题

DOI:
10.1016/j.tim.2009.12.005
复制
发表时间:
2010-03
影响因子:
15.9
通讯作者:
Engelhardt H
Engelhardt H
中科院分区:
生物学1区
文献类型:
--
作者:
Niederweis M;Danilchanka O;Huff J;Hoffmann C;Engelhardt H

文献摘要

参考文献

被引文献

相似文献

细胞壁是结核分枝杆菌的主要毒力因子,并有助于其固有的耐药性。最近,低温电子显微镜显示,分枝杆菌细胞壁脂质形成一个不寻常的外膜。鉴定跨膜吸收和分泌机制的组成部分对于了解结核分枝杆菌的生理和致病性以及开发更好的抗结核药物至关重要。虽然结核分枝杆菌的基因组似乎编码超过100种推定的外膜蛋白,但只有少数已被鉴定和表征。在这里,我们总结了目前对分枝杆菌外膜结构及其已知蛋白质的了解。通过比较革兰氏阴性菌的转运过程,我们强调了几种假设的结核分枝杆菌外膜蛋白等待发现。
The cell wall is a major virulence factor of Mycobacterium tuberculosis and contributes to its intrinsic drug resistance. Recently, cryo-electron microscopy showed that the mycobacterial cell wall lipids form an unusual outer membrane. Identification of the components of the uptake and secretion machinery across this membrane is critical for understanding the physiology and pathogenicity of M. tuberculosis and for the development of better anti-tuberculosis drugs. Although the genome of M. tuberculosis appears to encode over 100 putative outer membrane proteins, only a few have been identified and characterized. Here, we summarize the current knowledge on the structure of the mycobacterial outer membrane and its known proteins. Through comparison to transport processes in Gram-negative bacteria, we highlight several hypothetical outer membrane proteins of M. tuberculosis awaiting discovery.
DOI: 10.1074/jbc.m504796200
发表时间: 2005-07-29
影响因子: 4.8
作者:
Doerrler, WT;Raetz, CRH
通讯作者: Raetz, CRH
DOI: 10.1074/jbc.m800222200
发表时间: 2008-05-09
影响因子: 4.8
作者:
Bhamidi, Suresh;Scherman, Michael S.;McNeil, Michael R.
通讯作者: McNeil, Michael R.
DOI: 10.1099/mic.0.27869-0
发表时间: 2005-06-01
期刊: MICROBIOLOGY-SGM
影响因子: 2.8
作者:
Etienne, G;Laval, F;Daffé, M
通讯作者: Daffé, M
DOI: 10.1126/science.1094114
发表时间: 2004-02-20
期刊: SCIENCE
影响因子: 56.9
作者:
Faller, M;Niederweis, M;Schulz, GE
通讯作者: Schulz, GE
DOI: 10.1038/nature05267
发表时间: 2006-11-09
期刊: NATURE
影响因子: 64.8
作者:
Dong, Changjiang;Beis, Konstantinos;Nesper, Jutta;Brunkan-LaMontagne, Anne L.;Clarke, Bradley R.;Whitfield, Chris;Naismith, James H.
通讯作者: Naismith, James H.