Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | inhibited by metal chelating agents | Portulaca grandiflora |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.15 | - |
6-methyl-5,6,7,8-tetrahydrobiopterin | - |
Portulaca grandiflora | |
0.5 | - |
tyrosine | - |
Portulaca grandiflora |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Iron | Fe2+ activates | Portulaca grandiflora | |
Mn2+ | activates | Portulaca grandiflora |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Portulaca grandiflora | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Portulaca grandiflora |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
callus | cell culture | Portulaca grandiflora | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-tyrosine + 2-amino-4-hydroxy-6,7-dimethyltetrahydropterin + O2 | synthetic pterin as electron donor | Portulaca grandiflora | ? | - |
? | |
L-tyrosine + 2-amino-4-hydroxy-6-methyltetrahydropterin + O2 | synthetic pterin as electron donor | Portulaca grandiflora | ? | - |
? | |
L-tyrosine + 6-methyl-5,6,7,8-tetrahydrobiopterin + O2 | - |
Portulaca grandiflora | 3,4-dihydroxy-L-phenylalanine + 6-methyl-4a-hydroxytetrahydrobiopterin | - |
r | |
L-tyrosine + tetrahydrobiopterin + O2 | - |
Portulaca grandiflora | 3,4-dihydroxy-L-phenylalanine + dihydrobiopterin + H2O | 3,4-dihydroxy-L-phenylalanine is identical with dopa | ? |