Process for producing L-amino acids

Details Process for producing L-amino acids Process for producing L-amino acids

1990-05-17

1993-06-01

Marx, Irene

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing alpha or beta amino acid or substituted amino acid...

435108, 435113, 435116, 435227, 435828, 435874, 435244, C12P 1304, C12P 1322, C12N 978

Patent

active

052158977

ABSTRACT:
A process for producing an L-amino acid from the corresponding DL- and/or L-amino acid amide represented by the general formula: ##STR1## wherein R is a substituted or unsubstituted alkyl group having one to 4 carbon atoms, a substituted or unsubstituted phenyl group, or a substituted or unsubstituted aralkyl group, by action of an enzyme having hydrolytic activity to L-amino acid amides which is produced by Enterobacter cloacae or Pseudomonas sp.

REFERENCES:
patent: 3386888 (1968-06-01), Chibata et al.
patent: 4080259 (1978-03-01), Boesten et al.
patent: 4366250 (1982-12-01), Jallageas et al.
patent: 4443548 (1984-04-01), Oshima et al.
patent: 4481362 (1984-11-01), Nakai et al.
patent: 4497957 (1985-02-01), Nakai et al.
S. Yamada, K. Nabe, N. Izuo, K. Nakamichi and I. Chibata, Applied And Environmental Microbiology, Nov. 1981, pp. 773-778, vol. 42.

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