Gluconobacter oxydans 2-ketoreductase enzyme and...

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Oxidoreductase

Reexamination Certificate

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C435S004000, C435S006120, C435S252300, C435S320100, C435S069100, C435S071100, C435S440000, C435S325000, C435S254100, C435S410000, C536S023200, C536S023700

Reexamination Certificate

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06929935

ABSTRACT:
This invention relates to an novelGluconobacter oxydans2-ketoreductase useful for the synthesis of chiral alcohols. Also related are isolated nucleic acids encodingG. oxydans2-ketoreductase enzymes, and enzyme fragments and variants thereof, as well as vectors and host cells comprising these nucleic acids. Further related are isolatedG. oxydans2-ketoreductase polypeptides, and fragments and variants thereof, and antibodies that specifically bind toG. oxydans2-ketoreductase polypeptides, fragments, or variants. The invention also relates to methods of obtaining isolatedG. oxydans2-ketoreductase nucleic acids, polypeptides, and antibodies, and methods of usingG. oxydans2-ketoreductase in various reactions for industrial or pharmaceutical applications.

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