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Literature summary for 1.14.18.1 extracted from

  • Debowska, R.; Podstolski, A.
    Properties of diphenolase from Vanilla planifolia (Andr.) shoot primordia cultured in vitro (2001), J. Agric. Food Chem., 49, 3432-3437.
    View publication on PubMed
Search for more literature for 1.14.18.1

Inhibitors

Inhibitors Comment Organism Structure
diethyldithiocarbamate
-
 Vanilla planifolia
DL-dithiothreitol
-
 Vanilla planifolia
glutathione
-
 Vanilla planifolia

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.37
-
 protocatechuic acid
-
 Vanilla planifolia
0.42
-
 caffeic acid
-
 Vanilla planifolia
0.42
-
 p-coumaric acid
-
 Vanilla planifolia
0.49
-
 chlorogenic acid
-
 Vanilla planifolia
0.59
-
 Protocatechuic aldehyde
-
 Vanilla planifolia
0.67
-
 Hydrocaffeic acid
-
 Vanilla planifolia
1.15
-
 4-methylcatechol
-
 Vanilla planifolia
1.96
-
 3,4-dihydroxyphenylalanine
-
 Vanilla planifolia
2.89
-
 3-(p-hydroxyphenyl)propionic acid
-
 Vanilla planifolia
6.33
-
 4-hydroxybenzoic acid
-
 Vanilla planifolia
6.37
-
 4-hydroxybenzaldehyde
-
 Vanilla planifolia
14.77
-
 4-Hydroxybenzyl alcohol
-
 Vanilla planifolia

Organism

Organism UniProt Comment Textmining
Vanilla planifolia
-
 probably 3 isoenzymes
-

Source Tissue

Source Tissue Comment Organism Textmining
shoot culture Vanilla planifolia
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-(4-hydroxyphenyl)propionic acid + 1/2 O2
-
 Vanilla planifolia 3-(3,4-dihydroxyphenyl)propionic acid + H2O
-
 ?
4-hydroxybenzaldehyde + 1/2 O2
-
 Vanilla planifolia 3,4-dihydroxybenzaldehyde + H2O
-
 ?
4-hydroxybenzoic acid + O2 + AH2
-
 Vanilla planifolia 3,4-dihydroxybenzoic acid + H2O + A
-
 ?
4-hydroxybenzyl alcohol + O2 + AH2
-
 Vanilla planifolia 3,4-dihydroxybenzyl alcohol + H2O + A
-
 ?
4-methylcatechol + O2
-
 Vanilla planifolia 4-methyl-o-benzoquinone + H2O
-
 r
caffeic acid + 1/2 O2
-
 Vanilla planifolia caffeoyl quinone + H2O
-
 ?
chlorogenic acid + O2
-
 Vanilla planifolia chlorogenoquinone + H2O
-
 ?
dopa + 1/2 O2
-
 Vanilla planifolia dopaquinone + H2O
-
 ?
hydrocaffeic acid + O2
-
 Vanilla planifolia ?
-
 ?
p-coumaric acid + O2 + AH2
-
 Vanilla planifolia caffeic acid + H2O + A
-
 ?
protocatechuic acid + O2
-
 Vanilla planifolia ?
-
 ?
protocatechuic aldehyde + O2
-
 Vanilla planifolia ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
3
-
 oxidation of 4-methylcatechol Vanilla planifolia
4
-
 oxidation of protocatechuic acid Vanilla planifolia