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B6db activities: 4.5.1.5

4.5.1.5
Description S-carboxymethylcysteine synthase.
Catalyzed reaction 3-chloro-L-alanine + thioglycolate = S-carboxymethyl-L-cysteine + chloride.
Cofactor Pyridoxal-phosphate.
The only characterized enzyme with this activity is in fact O-acetylserine sulfhydrylase A from E. coli (EC 2.5.1.47).
See entry P0ABK5 in GenBank.
Organisms -Eubacteria
 
 
Links Enzyme (activities) 4.5.1.5
BRENDA (activities) 4.5.1.5
KEGG (pathways) 4.5.1.5
PLPMDB (PLP mutants) 4.5.1.5
 
References
 Kumagai, H.; Suzuki, H.; Shigematsu, H.; Tuchikura, T. (1989) S-Carboxymethylcysteine synthase from Escherichia coli. Agric. Biol. Chem. 53 2481-2487.

Articles on 4.5.1.5
 
last changed 2010/03/11 16:18

B6db activities