Decarbamylase isolated from comamonas or blastobacter

Details Decarbamylase isolated from comamonas or blastobacter Decarbamylase isolated from comamonas or blastobacter

1995-06-07

1999-01-26

Saucier, Sandra E.

Chemistry: molecular biology and microbiology

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

Hydrolase

435228, C12N 978, C12N 980

Patent

active

058637850

ABSTRACT:
In a process for the production of a D-.alpha.-amino acid, in which an N-carbamyl-D-.alpha.-amino acid corresponding to the general formula: ##STR1## wherein R represents phenyl, hydroxy-substituted phenyl, substituted or unsubstituted alkyl, or thienyl, is converted by a microbial enzyme in an aqueous medium to a D-.alpha.-amino acid corresponding to the general formula: ##STR2## wherein R is the same as defined above, decarbamylase produced by a microorganism of the genus Comamonas, Blastobacter, Alcaligenes, Sporosarcina, Rhizobium, Bradyrhizobium or Arthrobacter is used as the enzyme converting the N-carbamyl-D-.alpha.-amino acid to the D-.alpha.-amino acid.
The conversion of the N-carbamyl-D-.alpha.-amino acids to the D-.alpha.-amino acids is carried out in a neutral to alkaline pH range.

REFERENCES:
patent: 4211840 (1980-07-01), Nakamori et al.
patent: 4242452 (1980-12-01), Yamada et al.
patent: 4312948 (1982-01-01), Olivieri et al.
patent: 5565344 (1996-10-01), Nanba et al.
Ogawa et al., J. Biotechnol. 38: 11-19 (1994).
Ogawa et al., Eur. J. Biochem. 212: 685-691 (1993).
ATCC Catalogue of Bacteria and Bacteriophages (1992).
Yokozeki et al., Agric. Biol. Chem. 51: 721-728 (1987).
Nichols et al., Plant Growth Regul. 12(3): 237-244 (1993).

Affiliated with

Also associated with

Rating

Decarbamylase isolated from comamonas or blastobacter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Decarbamylase isolated from comamonas or blastobacter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decarbamylase isolated from comamonas or blastobacter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1449807