Characterization of CYP154F1 from<i>Thermobifida fusca</i>YX and Extension of Its Substrate Spectrum by Site-Directed Mutagenesis
作者:Ansgar Rühlmann、Georg Groth、Vlada B. Urlacher
DOI:10.1002/cbic.201700565
日期:2018.3.2
Scope determination: Key residues accounting for different activities of CYP154F1 and its thoroughly characterized relative CYP154F1 were identified based on a structural alignment of their homology models. Subsequently, site‐directed mutagenesis was applied to extend the substrate spectrum of CYP154F1 and increase its activity.
范围的确定:根据CYP154F1的同源性模型的结构比对,确定了CYP154F1不同活性的关键残基及其充分表征的相对CYP154F1。随后,应用定点诱变来扩展CYP154F1的底物谱并增加其活性。