Campylobacter jejuni fatty acid synthase II: structural and functional analysis of beta-hydroxyacyl-ACP dehydratase (FabZ).
Campylobacter jejuni fatty acid synthase II: structural and functional analysis of beta-hydroxyacyl-ACP dehydratase (FabZ).
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DOI:
10.1016/j.bbrc.2009.01.115
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发表时间:
2009-03-06
影响因子:
3.1
通讯作者:
Yeo, Hye-Jeong
中科院分区:
文献类型:
--
作者:
Kirkpatrick, Andrew S.;Yokoyama, Takeshi;Choi, Kyoung-Jae;Yeo, Hye-Jeong
Fatty acid biosynthesis is crucial for all living cells. In contrast to higher organisms, bacteria use a type II fatty acid synthase (FAS II) composed of a series of individual proteins, making FAS II enzymes excellent targets for antibiotics discovery. The β-hydroxyacyl-ACP dehydratase (FabZ) catalyzes an essential step in the FAS II pathway. Here, we report the structure of Campylobacter jejuni FabZ (CjFabZ), showing a hexamer both in crystals and solution, with each protomer adopting the characteristic hot dog fold. Together with biochemical analysis of CjFabZ, we define the first functional FAS II enzyme from this pathogen, and provide a framework for investigation on roles of FAS II in C. jejuni virulence.
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影响因子:
4.8
作者:
Wang, HH;Cronan, JE
通讯作者:
Cronan, JE
影响因子:
4.8
作者:
Kimber, MS;Martin, F;Rock, CO
通讯作者:
Rock, CO
DOI:
10.1107/s0907444904019158
发表时间:
2004-12-01
影响因子:
2.2
作者:
Emsley, P;Cowtan, K
通讯作者:
Cowtan, K
影响因子:
4.8
作者:
Zhang, Liang;Liu, Weizhi;Jiang, Hualiang
通讯作者:
Jiang, Hualiang
DOI:
10.1107/s0907444998003254
发表时间:
1998-09-01
期刊:
ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY
影响因子:
--
作者:
Brunger, AT;Adams, PD;Warren, GL
通讯作者:
Warren, GL