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1.13.11.25: 3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 4,5-dioxygenase

This is an abbreviated version!
For detailed information about 3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 4,5-dioxygenase, go to the full flat file.

Reaction

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3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione
+
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O2
=
Show molfile
3-hydroxy-5,9,17-trioxo-4,5:9,10-disecoandrosta-1(10),2-dien-4-oate

Synonyms

3-alkylcatechol 2,3-dioxygenase, steroid 4,5-dioxygenase, tesB

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.11 With incorporation of two atoms of oxygen
                EC 1.13.11.251.13.11.25 3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 4,5-dioxygenase

Substrates Products

Substrates Products on EC 1.13.11.25 - 3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 4,5-dioxygenase

for references in articles please use BRENDA:EC1.13.11.25

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
3,4-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione + O2
3-hydroxy-5,9,17-trioxo-4,5:9,10-disecoandrosta-1(10),2-dien-4-oate
show the reaction diagram
3-isopropylcatechol + O2
?
show the reaction diagram
-
-
-
-
?
3-methylcatechol
?
show the reaction diagram
-
7.4% of activity with 3-isopropylcatechol
-
-
?
3-tert-butyl-5-methylcatechol + O2
?
show the reaction diagram
-
-
-
-
?
4-methylcatechol
?
show the reaction diagram
-
4.3% of activity with 3-isopropylcatechol
-
-
?