Method for producing β-hydroxy amino acid and enzyme...

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...

Reexamination Certificate

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C435S183000, C435S193000

Reexamination Certificate

active

07745182

ABSTRACT:
A method for producing β-hydroxy amino acid and its optically-active isomer is provided. The β-hydroxy amino acid is produced by reacting a predetermined D-α-amino acid and 5,10-methylene tetrahydrofolic acid in the presence of an enzyme derived from a microorganism belonging to the generaParacoccus, Aminobacter, orEnsifer.

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