The sequence of the enterococcal cytolysin imparts unusual lanthionine stereochemistry.
The sequence of the enterococcal cytolysin imparts unusual lanthionine stereochemistry.
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DOI:
10.1038/nchembio.1162
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发表时间:
2013-03
影响因子:
14.8
通讯作者:
van der Donk, Wilfred A.
中科院分区:
文献类型:
--
作者:
Tang, Weixin;van der Donk, Wilfred A.
The enterococcal cytolysin is a two-component lantibiotic of unknown structure with hemolytic activity that is important for virulence. We prepared cytolysin by co-expression of each precursor peptide with the synthetase CylM in E. coli, and characterized its structure. Surprisingly, cytolysin is the first example of a lantibiotic containing lanthionine and methyllanthionine structures with different stereochemistries in the same peptide, which is determined by the sequence of the substrate peptide.
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影响因子:
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作者:
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通讯作者:
GILMORE, MS
影响因子:
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CLEWELL, DB
DOI:
10.1073/pnas.0606088103
发表时间:
2006-11-14
影响因子:
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作者:
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通讯作者:
van der Donk, Wilfred A.