Crystal structure of scaffolding protein CheW from thermoanaerobacter tengcongensis.
Crystal structure of scaffolding protein CheW from thermoanaerobacter tengcongensis.
复制标题
来自腾康热厌氧杆菌的支架蛋白 CheW 的晶体结构。
DOI:
10.1016/j.bbrc.2007.07.130
复制
发表时间:
2007-10
影响因子:
3.1
通讯作者:
中科院分区:
文献类型:
--
作者:
The crystal structure of the scaffolding protein CheW from Thermoanaerobacter tengcongensis (TtCheW) is reported with a resolution at 2.2Å using molecular replacement. Based on the crystal structure TmCheA P4–P5–TmCheW from Thermotoga maritime reported by others, we modeled the TmCheA P4–P5–TtCheW complex and predicted that TtCheW is involved in a hydrophobic interaction with CheA, similar to that for TmCheW. We also found that the conserved motif “NxxGxIxP” from CheW plays an important role in CheA binding. The coincidence of the reported mutation sites related to CheW–MCP binding, and the predicted protein interaction region within the TtCheW molecule, suggest that CheW–MCP binding sites lie in the groove-shaped area between TtCheW and the CheA P4 domain within the assembled model.
登录
查看更多内容
DOI:
10.1107/s0907444906006445
发表时间:
2006-08
期刊:
Acta crystallographica. Section D, Biological crystallography
影响因子:
--
作者:
De-qiang Yao;Sheng Huang;Jia-Wei Wang;Yuan-xin Gu;C. Zheng;H. Fan;N. Watanabe;I. Tanaka
通讯作者:
De-qiang Yao;Sheng Huang;Jia-Wei Wang;Yuan-xin Gu;C. Zheng;H. Fan;N. Watanabe;I. Tanaka
影响因子:
14.9
作者:
Holm, L;Sander, C
通讯作者:
Sander, C
DOI:
--
发表时间:
--
期刊:
--
影响因子:
--
作者:
A. Mccoy;R. Grosse-Kunstleve;L. C. Storoni;R. Read
通讯作者:
A. Mccoy;R. Grosse-Kunstleve;L. C. Storoni;R. Read
影响因子:
64.5
作者:
Bilwes, AM;Alex, LA;Simon, MI
通讯作者:
Simon, MI
DOI:
10.1038/8263
发表时间:
1999-05-01
期刊:
NATURE STRUCTURAL BIOLOGY
影响因子:
--
作者:
Perrakis, A;Morris, R;Lamzin, VS
通讯作者:
Lamzin, VS