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Literature summary extracted from
- A new enzyme from Drosophila melanogaster: in vitro conversion of xanthommatin into its dihydroform by means of xanthommatin reductase (1986), J. Exp. Zool., 239, 169-173.
No PubMed abstract available
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.3.1.41 | 2-Amino-4-hydroxypteridine | 0.01 mM, competitive, 31% inhibition | Drosophila melanogaster |  |
| 1.3.1.41 | biopterin | 0.0126 mM, competitive, 39% inhibition | Drosophila melanogaster | |
| 1.3.1.41 | FAD | 0.048 mM, competitive, 50% inhibition | Drosophila melanogaster | |
| 1.3.1.41 | FMN | 0.048 mM, competitive, 50% inhibition | Drosophila melanogaster | |
| 1.3.1.41 | p-chloromercuribenzoate | 0.0035 mM, competitive, 85% inhibition | Drosophila melanogaster | |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.3.1.41 | xanthommatin + NADH | Drosophila melanogaster | the reduction of xanthommatin is probably a crucial step for the subsequent pigment deposition | 5,12-dihydroxanthommatin + NAD+ | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.3.1.41 | Drosophila melanogaster | - |
- |
- |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 1.3.1.41 | partial | Drosophila melanogaster |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 1.3.1.41 | 51 | - |
- |
Drosophila melanogaster |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.3.1.41 | xanthommatin + NADH | - |
Drosophila melanogaster | 5,12-dihydroxanthommatin + NAD+ | - |
? | |
| 1.3.1.41 | xanthommatin + NADH | the reduction of xanthommatin is probably a crucial step for the subsequent pigment deposition | Drosophila melanogaster | 5,12-dihydroxanthommatin + NAD+ | - |
? | |
Temperature Optimum [°C]
| EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 1.3.1.41 | 37 | - |
assay at | Drosophila melanogaster |
Temperature Stability [°C]
| EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 1.3.1.41 | 45 | - |
stable | Drosophila melanogaster |
Cofactor
| EC Number | Cofactor | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.3.1.41 | NADH | - |
Drosophila melanogaster | |
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