BRENDA - Enzyme Database

Preparation and properties of an o-diphenol:O2 oxidoreductase from cocoa husk

Chaplin, M.F.; Phytochemistry 17, 1897-1899 (1978)
No PubMed abstract available

Data extracted from this reference:

Inhibitors
EC Number
Inhibitors
Commentary
Organism
Structure
1.14.18.1
L-cysteine
-
Theobroma cacao
1.14.18.1
additional information
product inhibition of o-quinones
Theobroma cacao
1.14.18.1
quinol
-
Theobroma cacao
KM Value [mM]
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
1.14.18.1
1.7
-
epicatechin
-
Theobroma cacao
1.14.18.1
1.7
-
pyrogallol
-
Theobroma cacao
1.14.18.1
2.1
-
catechin
-
Theobroma cacao
1.14.18.1
2.5
-
4-methylcatechol
-
Theobroma cacao
1.14.18.1
2.5
-
alpha-Methyl-dopa
-
Theobroma cacao
1.14.18.1
13.7
-
L-adrenaline
-
Theobroma cacao
1.14.18.1
20
-
3-methylcatechol
-
Theobroma cacao
1.14.18.1
79
-
quinol
-
Theobroma cacao
Organism
EC Number
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
1.14.18.1
Theobroma cacao
-
cacao
-
Purification (Commentary)
EC Number
Commentary
Organism
1.14.18.1
-
Theobroma cacao
Source Tissue
EC Number
Source Tissue
Commentary
Organism
Textmining
1.14.18.1
husk
-
Theobroma cacao
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
1.14.18.1
3-methylcatechol + O2
-
636399
Theobroma cacao
3-methyl-o-benzoquinone + H2O
-
636399
Theobroma cacao
?
1.14.18.1
catechol + 1/2 O2
-
636399
Theobroma cacao
1,2-benzoquinone + H2O
-
636399
Theobroma cacao
?
1.14.18.1
D-catechin + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
epicatechin + O2
-
636399
Theobroma cacao
?
-
-
-
-
1.14.18.1
L-adrenaline + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
L-epicatechin + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
pyrogallol + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
quinol + O2
-
636399
Theobroma cacao
quinone + H2O
-
636399
Theobroma cacao
?
Ki Value [mM]
EC Number
Ki Value [mM]
Ki Value maximum [mM]
Inhibitor
Commentary
Organism
Structure
1.14.18.1
0.016
-
quinol
-
Theobroma cacao
1.14.18.1
0.025
-
L-cysteine
-
Theobroma cacao
Inhibitors (protein specific)
EC Number
Inhibitors
Commentary
Organism
Structure
1.14.18.1
L-cysteine
-
Theobroma cacao
1.14.18.1
additional information
product inhibition of o-quinones
Theobroma cacao
1.14.18.1
quinol
-
Theobroma cacao
Ki Value [mM] (protein specific)
EC Number
Ki Value [mM]
Ki Value maximum [mM]
Inhibitor
Commentary
Organism
Structure
1.14.18.1
0.016
-
quinol
-
Theobroma cacao
1.14.18.1
0.025
-
L-cysteine
-
Theobroma cacao
KM Value [mM] (protein specific)
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
1.14.18.1
1.7
-
epicatechin
-
Theobroma cacao
1.14.18.1
1.7
-
pyrogallol
-
Theobroma cacao
1.14.18.1
2.1
-
catechin
-
Theobroma cacao
1.14.18.1
2.5
-
4-methylcatechol
-
Theobroma cacao
1.14.18.1
2.5
-
alpha-Methyl-dopa
-
Theobroma cacao
1.14.18.1
13.7
-
L-adrenaline
-
Theobroma cacao
1.14.18.1
20
-
3-methylcatechol
-
Theobroma cacao
1.14.18.1
79
-
quinol
-
Theobroma cacao
Purification (Commentary) (protein specific)
EC Number
Commentary
Organism
1.14.18.1
-
Theobroma cacao
Source Tissue (protein specific)
EC Number
Source Tissue
Commentary
Organism
Textmining
1.14.18.1
husk
-
Theobroma cacao
-
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
1.14.18.1
3-methylcatechol + O2
-
636399
Theobroma cacao
3-methyl-o-benzoquinone + H2O
-
636399
Theobroma cacao
?
1.14.18.1
catechol + 1/2 O2
-
636399
Theobroma cacao
1,2-benzoquinone + H2O
-
636399
Theobroma cacao
?
1.14.18.1
D-catechin + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
epicatechin + O2
-
636399
Theobroma cacao
?
-
-
-
-
1.14.18.1
L-adrenaline + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
L-epicatechin + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
pyrogallol + O2
-
636399
Theobroma cacao
?
-
-
-
?
1.14.18.1
quinol + O2
-
636399
Theobroma cacao
quinone + H2O
-
636399
Theobroma cacao
?