Information on EC 1.13.11.22 - caffeate 3,4-dioxygenase

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The expected taxonomic range for this enzyme is: Pseudomonas fluorescens

EC NUMBER
COMMENTARY hide
1.13.11.22
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RECOMMENDED NAME
GeneOntology No.
caffeate 3,4-dioxygenase
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
3,4-dihydroxy-trans-cinnamate + O2 = 3-(2-carboxyethenyl)-cis,cis-muconate
show the reaction diagram
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
oxidation
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-
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redox reaction
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-
-
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reduction
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
Phenylpropanoid biosynthesis
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SYSTEMATIC NAME
IUBMB Comments
3,4-dihydroxy-trans-cinnamate:oxygen 3,4-oxidoreductase (decyclizing)
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CAS REGISTRY NUMBER
COMMENTARY hide
37256-61-4
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ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
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-trans-cinnamate + O2
3-(2-carboxyethenyl)-cis,cis-muconate
show the reaction diagram
-
-
-
?
NATURAL SUBSTRATES
NATURAL PRODUCTS
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
3,4-dihydroxy-trans-cinnamate + O2
3-(2-carboxyethenyl)-cis,cis-muconate
show the reaction diagram
-
-
-
?
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
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determined as the change in absorbancy at 320 nm in 5 min per miligram of protein
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Purification/COMMENTARY
ORGANISM
UNIPROT
LITERATURE
partial, using fractionation with ammonium sulfate and dialysis for 18 hours against distilled water
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