• catalyses
  • Better results were recently obtained with a new ThDP-dependent acetoin:dichlorophenolindo-phenol oxidoreductase (Ao:DCPIP OR), which catalyses the formation of ( S )-PAC with 94% ee using the more complex methylacetoin as a donor. (rsc.org)
  • Bacillus
  • Herein, we de- scribe the synthesis of (S)-phenylacetyl carbinol products with extended reaction scope employing the readily available wild-type ThDP-dependent enzyme acetoin :dichlorophenolindophenol oxidore- ductase (Ao:DCPIP OR) from Bacillus lichenifor- mis. (unife.it)
  • activity
  • Likewise, racemic acetoin was reduced with a specific activity of up to 115 U/mg yielding a mixture of ( R , R )- and meso -butane-2,3-diol, while the enzyme reduced butane-2,3-dione ( V max 74 U/mg) solely to ( R , R )-butane-2,3-diol via ( R )-acetoin. (megazyme.com)
  • group
  • This list contains a list of EC numbers for the first group, EC 1, oxidoreductases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology. (wikipedia.org)