Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - A dynamic combinatorial screen for novel imine reductase activity.
AU - Li, Hong
AU - Williams, Paul
AU - Micklefield, Jason
AU - Gardiner, John M.
AU - Stephens, Gill
PY - 2004/1/12
Y1 - 2004/1/12
N2 - New imine reductase activity has been discovered in the anaerobic bacterium Acetobacterium woodii by screening a dynamic combinatorial library of virtual imine substrates, using a biphasic water–tetradecane solvent system. Benzylidine aniline and butylidine aniline were reduced to the corresponding amines by caffeate-induced cells, whereas uninduced cells reduced butylidine aniline only. The reductions were detected despite side reactions that consumed some of the starting materials. The new screen can now be extended to discover synthetically useful imine reductases and enzymes that catalyse reactions for which biocatalytic equivalents of the chemical reactions have not yet been discovered.
AB - New imine reductase activity has been discovered in the anaerobic bacterium Acetobacterium woodii by screening a dynamic combinatorial library of virtual imine substrates, using a biphasic water–tetradecane solvent system. Benzylidine aniline and butylidine aniline were reduced to the corresponding amines by caffeate-induced cells, whereas uninduced cells reduced butylidine aniline only. The reductions were detected despite side reactions that consumed some of the starting materials. The new screen can now be extended to discover synthetically useful imine reductases and enzymes that catalyse reactions for which biocatalytic equivalents of the chemical reactions have not yet been discovered.
KW - Virtual library
KW - Imine reductase
KW - Anaerobic biocatalysts
U2 - 10.1016/j.tet.2003.10.114
DO - 10.1016/j.tet.2003.10.114
M3 - Journal article
VL - 60
SP - 753
EP - 758
JO - Tetrahedron
JF - Tetrahedron
SN - 0040-4020
IS - 3
ER -