BiSSCat Search in
Home Help FGROUP SUBSTRUCTURE compound enzyme Multiple

EC 4.2.1.22 cystathionine beta-synthase

IUBMB ExplorEnz BRENDA KEGG ExPASy ERGO

Equation(s) (IUBMB)

L-serine + L-homocysteine = cystathionine + H2O

Reaction(s) (KEGG)

R04942 [Fig]L-Serine + Selenohomocysteine <=>Selenocystathionine + H2O
R01289 [Fig]L-Serine + L-Homocysteine <=>Cystathionine + H2O
R01290 [Fig]L-Serine + L-Homocysteine <=>L-Cystathionine + H2O
R00891 [Fig]L-Serine + Sulfide <=>L-Cysteine + H2O

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.