BioCyc:RXN-15130

L-CYSTATHIONINE + WATER --> CYS + 2-OXOBUTANOATE + AMMONIUM

Cystathionine[C7H14N2O4S] + H2O[H2O] = L-Cysteine[C3H7NO2S] + 2-Oxobutanoate[C4H6O3] + NH4+[NH4]

DB Links

  • BioCyc: RXN-15130
  • EC Number: 4.4.1.1
Alias

Metabolites

Substrates
metabolite compartment Structure
Cystathionine

Formula: C7H14N2O4S 		Cytoplasm
H2O

Formula: H2O 		Cytoplasm
Products
metabolite compartment Structure
L-Cysteine

Formula: C3H7NO2S		 Cytoplasm
2-Oxobutanoate

Formula: C4H6O3		 Cytoplasm
NH4+

Formula: NH4		 Cytoplasm