Enzyme Details

Enzyme (Recommended) Name	homocysteine desulfhydrase
Alternative names	L-homocysteine hydrogen-sulfide-lyase (deaminating; 2-oxobutanoate-forming) homocysteine desulfurase L-homocysteine hydrogen-sulfide-lyase (deaminating)
EC Classification	4.4.1.2
Classification	Lyases Carbon-sulfur lyases Carbon-sulfur lyases
Catalyses reactions	H2O + L-Homocysteine <-> NH3 + 2-Oxobutyrate + Hydrogen sulfide
External links	Expasy KEGG IntEnz (EBI) IUBMB Reactome HepatoSys
	View all entries for EC Class 4.4.1.2