Activities | Families | Sequences | Fold types | References | Help
B6db activities:
Description Homocysteine desulfhydrase
Alternative names Homocysteine desulfurase;
Homocysteine alpha-,gamma-lyase.
Catalyzed reaction L-homocysteine + H(2)O = H(2)S + NH(3) + 2-oxobutanoate.
Cofactor Pyridoxal-phosphate.
Comments The known enzymes catalyzing this reaction (e.g., an enzyme from Trichomonas vaginalis) also possess a substantial methionine gamma-lyase activity.
The corresponding sequences have been therefore grouped in family
Organisms -Eubacteria -Metazoa
Links Enzyme (activities)
BRENDA (activities)
KEGG (pathways)
PLPMDB (PLP mutants)
References Articles on
last changed 2019/06/20 13:24

B6db activities