The Enzyme Database

Your query returned 1 entry.    printer_iconPrintable version

EC 2.5.1.134     
Accepted name: cystathionine β-synthase (O-acetyl-L-serine)
Reaction: O-acetyl-L-serine + L-homocysteine = L-cystathionine + acetate
For diagram of O3-Acetyl-L-serine metabolism, click here
Other name(s): MccB; O-acetylserine dependent cystathionine β-synthase
Systematic name: O-acetyl-L-serine:L-homocysteine 2-amino-2-carboxyethyltransferase
Comments: A pyridoxal 5′-phosphate protein. The enzyme, purified from the bacterium Bacillus subtilis, also has a low activity with L-serine (cf. EC 4.2.1.22, cystathionine β-synthase).
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc
References:
1.  Hullo, M.F., Auger, S., Soutourina, O., Barzu, O., Yvon, M., Danchin, A. and Martin-Verstraete, I. Conversion of methionine to cysteine in Bacillus subtilis and its regulation. J. Bacteriol. 189 (2007) 187–197. [PMID: 17056751]
[EC 2.5.1.134 created 2016]
 
 


Data © 2001–2017 IUBMB
Web site © 2005–2017 Andrew McDonald