KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0085 | - |
dihydroneopterin triphosphate | - |
Drosophila melanogaster | |
1.8 | - |
glutathione | - |
Drosophila melanogaster |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
24000 | - |
2 * 24000, SDS-PAGE | Drosophila melanogaster |
48000 | - |
gel filtration | Drosophila melanogaster |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
6-pyruvoyltetrahydropterin + glutathione | Drosophila melanogaster | enzyme is involved in the formation of the eye pigment drosopterin in Drosophila melanogaster, eye color mutant sepia is missing PDA synthase | glutathione disulfide + pyrimidodiazepine | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Drosophila melanogaster | - |
wild-type flies | - |
Purification (Comment) | Organism |
---|---|
- |
Drosophila melanogaster |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
head | - |
Drosophila melanogaster | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.8 | - |
- |
Drosophila melanogaster |
Storage Stability | Organism |
---|---|
-80°C, enzyme purified through the Affi-Gel blue step is stable for at least 9 months | Drosophila melanogaster |
-80°C, enzyme purified through the final step stable for at least 1-2 weeks | Drosophila melanogaster |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
6-pyruvoyltetrahydropterin + glutathione | - |
Drosophila melanogaster | glutathione disulfide + pyrimidodiazepine | - |
r | |
6-pyruvoyltetrahydropterin + glutathione | enzyme is involved in the formation of the eye pigment drosopterin in Drosophila melanogaster, eye color mutant sepia is missing PDA synthase | Drosophila melanogaster | glutathione disulfide + pyrimidodiazepine | - |
r | |
dihydroneopterin triphosphate + glutathione | - |
Drosophila melanogaster | ? | - |
? | |
glutathione disulfide + pyrimidodiazepine | - |
Drosophila melanogaster | 6-pyruvoyltetrahydropterin + glutathione | - |
r | |
pyruvoyltetrahydropterin + glutathione | - |
Drosophila melanogaster | 2-amino-4-oxo-6-acetyl-7,8-dihydro-3H,9H-pyrimido[4,5-b]-[1,4]diazepine | PDA | ? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 24000, SDS-PAGE | Drosophila melanogaster |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Drosophila melanogaster |