Process for preparing L-threonine

Details Process for preparing L-threonine Process for preparing L-threonine

1982-12-13

1985-01-08

Shapiro, Lionel M.

Chemistry: molecular biology and microbiology

Process of utilizing an enzyme or micro-organism to destroy...

Resolution of optical isomers or purification of organic...

435115, C07B 1902, C12P 1308

Patent

active

044927576

ABSTRACT:
Disclosed is a process for preparing L-threonine which comprises causing D-threonine-aldolase, or D-threonine-aldolase and L-allothreonine-aldolase to act on a solution containing at least DL-threonine thereby obtaining L-threonine from a mixture containing at least DL-threonine.

REFERENCES:
"Bacterial Catabolism of Threonine. Threonine Degradation Initiated by L-Threonine Acetaldehyde-Lyase (Aldolase) in Species of Pseudomonas" Bell, Stephen C. and Turner, John M., Chemical Abstracts 87, p. 282 (180420q) (1977).
"Bacterial Catabolism of Threonine. Threonine Degradation Initiated by L-Threonine Acetaldehyde-Lyase (Aldolase) in Species of Pseudomonas" Bell, Stephen C. and Turner, John M., Biochem. J. 166, pp. 209-216 (1977).
"L-Serine Dehydratase, DL-Threonine Aldolase, and D-Glucuronate Reductase in Serum. Effects Following Experimental Liver and Kidney Damage in the Rat" Lee, L. P. K., and Bernstein, I. A., Chemical Abstracts 69, p. 875 (9318s) (1968).

Affiliated with

Also associated with

Rating

Process for preparing L-threonine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing L-threonine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing L-threonine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-113541