Enzyme Details

Enzyme (Recommended) Name	3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 4,5-dioxygenase
Alternative names	3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione:oxygen 4,5-oxidoreductase (decyclizing) steroid 4,5-dioxygenase 3-alkylcatechol 2,3-dioxygenase
EC Classification	1.13.11.25
Classification	Oxidoreductases Acting on single donors with incorporation of molecular oxygen With incorporation of two atoms of oxygen
Catalyses reactions	O2 + 3,4-Dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione <-> 3-Hydroxy-5,9,17-trioxo-4,5:9,10-disecoandrosta-1(10),2-dien-4-oate O2 + Biphenyl-2,3-diol <-> 2-Hydroxy-6-oxo-6-phenylhexa-2,4-dienoate
External links	Expasy KEGG IntEnz (EBI) IUBMB Reactome HepatoSys
	View all entries for EC Class 1.13.11.25