Aminoketone asymmetric reductase and nucleic acid thereof

Details Aminoketone asymmetric reductase and nucleic acid thereof Aminoketone asymmetric reductase and nucleic acid thereof

2007-01-23

2007-01-23

Prouty, Rebecca E. (Department: 1652)

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Oxidoreductase

C435S128000, C435S169000, C435S170000

Reexamination Certificate

active

10469682

ABSTRACT:
A protein, which is an aminoketone asymmetric reductase, having an effect of producing d-pseudoephedrine by acting on 1-2-methylaminopropiophenone, and having the following physiochemical properties:substrate: 1-2-methylaminopropiophenoneoptimum pH: pH 8.1optimum temperature: 55° C.coenzyme: NADPmolecular weight: about 28500 Da homotetramer and a nucleic acid coding the protein.

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