Enzyme Details

EC Classification

1.13.11.25

Enzyme name
(recommended)

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

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
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop

View all entries for EC Class: 1.13.11.25