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Literature summary for 1.13.11.17 extracted from

  • Divakar, N.G.; Subramanian, V.; Sugumaran, M.; Vaidyanathan, C.S.
    Indole oxygenase from the leaves of Jasminum grandiflorum (1979), Plant Sci. Lett., 15, 177-181.
No PubMed abstract available

General Stability

General Stability Organism
dialysis results in complete loss of activity Jasminum grandiflorum

Inhibitors

Inhibitors Comment Organism Structure
2-mercaptoethanol 0.0005 mM, 64.5% inhibition Jasminum grandiflorum
8-hydroxyquinoline 0.001 mM, 48% inhibition Jasminum grandiflorum
diethyldithiocarbamate 0.001 mM, 74% inhibition Jasminum grandiflorum
dithiothreitol 0.0005 mM, 97% inhibition Jasminum grandiflorum
Fe2+ 0.0005 mM, 55% inhibition Jasminum grandiflorum
GSH 0.0005 mM, 94% inhibition Jasminum grandiflorum
iodoacetate 0.0005 mM, 19% inhibition Jasminum grandiflorum
NEM 0.0005 mM, 87.5% inhibition Jasminum grandiflorum
Neocuproine 0.001 mM, 92% inhibition Jasminum grandiflorum
PCMB 0.0005 mM, 98.5% inhibition Jasminum grandiflorum
Salicylaldoxime 0.001 mM, 61% inhibition Jasminum grandiflorum

Metals/Ions

Metals/Ions Comment Organism Structure
Cu2+ reconstitution of enzyme activity after dialysis by FAD and Cu2+ Jasminum grandiflorum

Organism

Organism UniProt Comment Textmining
Jasminum grandiflorum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Jasminum grandiflorum

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Jasminum grandiflorum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.00575
-
-
Jasminum grandiflorum

Storage Stability

Storage Stability Organism
-20°C, 20 d, no appreciable loss of activity Jasminum grandiflorum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-bromoindole + O2
-
Jasminum grandiflorum 5-bromo-2-formylaminobenzaldehyde
-
?
5-hydroxyindole + O2
-
Jasminum grandiflorum 2-formylamino-5-hydroxybenzaldehyde
-
?
indole + O2 conversion of indole to anthranilic acid Jasminum grandiflorum anthranilic acid
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
Jasminum grandiflorum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.8
-
-
Jasminum grandiflorum

Cofactor

Cofactor Comment Organism Structure
FAD reconstitution of enzyme activity after dialysis by FAD and Cu2+ Jasminum grandiflorum