Insights into the Mechanism of the Antibiotic-Synthesizing Enzyme MoeO5 from Crystal Structures of Different Complexes
作者:Feifei Ren、Tzu-Ping Ko、Xinxin Feng、Chun-Hsiang Huang、Hsiu-Chien Chan、Yumei Hu、Ke Wang、Yanhe Ma、Po-Huang Liang、Andrew H.-J. Wang、Eric Oldfield、Rey-Ting Guo
DOI:10.1002/anie.201108002
日期:2012.4.23
Barrel‐shaped: The enzyme MoeO5 catalyzes the transfer of the C15 moiety of farnesyl pyrophosphate to the 2‐hydroxy group of 3‐phosphoglycerate to give 2‐(Z,E)‐farnesyl‐3‐phosphoglycerate (FPG; ligand in the center of the shown structure). X‐ray crystallographic structures showed that MoeO5 forms a triose‐phosphate‐isomerase barrel structure and binds FPG in a curved pocket, mainly as a result of its
桶形:酶 MoeO5 催化法呢基焦磷酸的 C 15部分转移到 3-磷酸甘油酸的 2-羟基,得到 2-( Z , E )-法呢基-3-磷酸甘油酸酯(FPG;中心配体)所示结构)。X 射线晶体结构表明,MoeO5 形成丙糖-磷酸-异构酶桶状结构,并在弯曲的口袋中结合 FPG,主要是由于其长 λ3 环(图片中的洋红色)。