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Home Help FGROUP SUBSTRUCTURE compound enzyme Multiple

EC 4.4.1.8 cystathionine beta-lyase

IUBMB ExplorEnz BRENDA KEGG ExPASy ERGO

Equation(s) (IUBMB)

cystathionine + H2O = L-homocysteine + NH3 + pyruvate

Reaction(s) (KEGG)

R04941 [Fig]Selenocystathionine + H2O <=>Selenohomocysteine + Ammonia + 2-Oxopropanoate
R01285 [Fig]Cystathionine + H2O <=>L-Homocysteine + Ammonia + 2-Oxopropanoate
R01286 [Fig]L-Cystathionine + H2O <=>L-Homocysteine + Ammonia + 2-Oxopropanoate
R00782 [Fig]L-Cysteine + H2O <=>H2S + 2-Oxopropanoate + Ammonia
R02408 [Fig]L-Cystine + H2O <=>2-Oxopropanoate + Ammonia + Thiocysteine

Cofactor(s)

Pyridoxal 5'-phosphate
BiSSCat v1.06.20 http://bisscat.org/
Developed by Masaaki Kotera, Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.