The β-barrel membrane protein insertase machinery from Gram-negative bacteria.
The β-barrel membrane protein insertase machinery from Gram-negative bacteria.
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DOI:
10.1016/j.sbi.2015.02.012
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发表时间:
2015-04
影响因子:
6.8
通讯作者:
Buchanan SK
中科院分区:
文献类型:
--
作者:
Noinaj N;Rollauer SE;Buchanan SK
The outer membranes (OM) of Gram-negative bacteria contain a host of β-barrel outer membrane proteins (OMPs) which serve many functions for cell survival and virulence. The biogenesis of these OMPs is mediated by the β-barrel assembly machinery (BAM) complex which is composed of five components including the essential core component called BamA that mediates the insertase function within the OM. The crystal structure of BamA has recently been reported from three different species, including a full-length structure from Neisseria gonorrhoeae. Mutagenesis and functional studies identified several conformational changes within BamA that are required for function, providing a significant advancement towards unraveling exactly how BamA and the BAM complex are able to fold and insert new OMPs in the OM.
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DOI:
10.1016/j.str.2010.08.012
发表时间:
2010-11-10
期刊:
Structure (London, England : 1993)
影响因子:
--
作者:
Gatzeva-Topalova PZ;Warner LR;Pardi A;Sousa MC
通讯作者:
Sousa MC
影响因子:
5.6
作者:
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通讯作者:
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影响因子:
56.9
作者:
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通讯作者:
Kahne, Daniel
影响因子:
5.6
作者:
Kim, Kelly H.;Paetzel, Mark
通讯作者:
Paetzel, Mark
影响因子:
16.8
作者:
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通讯作者:
Maier, Timm