Deracemization of Phenyl-Substituted 2-Methyl-1,2,3,4-Tetrahydroquinolines by a Recombinant Monoamine Oxidase from <i>Pseudomonas monteilii</i>
ZMU-T01
作者:Guozhong Deng、Nanwei Wan、Lei Qin、Baodong Cui、Miao An、Wenyong Han、Yongzheng Chen
DOI:10.1002/cctc.201701995
日期:2018.6.7
A monoamine oxidase (MAO5) from Pseudomonas monteilii ZMU‐T01 was first heterologously expressed in Escherichia coli BL21(DE3) and then used as a biocatalyst for the deracemization of racemic 2‐methyl‐1,2,3,4‐tetrahdroquinoline derivatives to yield the unreacted R enantiomer with up to >99 % ee. Sequence alignment revealed that MAO5 shared 14.7 % identity toward the well‐studied monoamine oxidase (MAO‐N)
蒙特氏假单胞菌ZMU ‐T01中的单胺氧化酶(MAO5)首先在大肠杆菌BL21(DE3)中异源表达,然后用作生物催化剂来消旋外消旋2-甲基1,2,3,4,4-四氢喹啉衍生物以产生未反应的R对映体,ee高达99%以上 。序列比对显示,MAO5与经过充分研究的单胺氧化酶(MAO-N)具有14.7%的同一性。