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1.13.11.59: torulene dioxygenase

This is an abbreviated version!
For detailed information about torulene dioxygenase, go to the full flat file.

Word Map on EC 1.13.11.59

Reaction

torulene
+
O2
=
4'-apo-beta,psi-caroten-4'-al
+
3-methylbut-2-enal

Synonyms

Cao-2, Cao2, carotenoid oxygenase, CarT

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
                1.13.11.59 torulene dioxygenase

Substrates Products

Substrates Products on EC 1.13.11.59 - torulene dioxygenase

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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-didehydrolycopene + O2
apo-4'-lycopenal + 3-methylbut-2-enal
show the reaction diagram
-
Cao2 accepts both cyclic and acyclic carotenals
-
-
?
beta-apo-10'-carotenal + O2
retinal + 3-methylbut-2-enal
show the reaction diagram
-
i.e. beta-apo-15'-carotenal
-
?
beta-apo-8'-carotenal + O2
beta-apo-14'-carotenal + 3-methylbut-2-enal
show the reaction diagram
-
-
-
?
beta-apo-8'-lycopenal + O2
crocetindial + ?
show the reaction diagram
-
main product. Substrate contains both a non-oxygenated tail and an aldehyde end group, reaction leads mainly to the dialdehyde
-
?
torulene + O2
beta-apo-4'-carotenal + 3-methylbut-2-enal
show the reaction diagram
additional information
?
-