Protein Variants | Comment | Organism |
---|---|---|
L208F | a natural variant - three phenotypes of enzyme isolated: 4 * L208-homoenzyme, 4 * F208-homoenzyme and 2 * F208, 2 * L208-heteroenzyme, no significant difference in kinetic properties | Bos taurus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
65000 | - |
4 * 65000, deduced from cDNA | Bos taurus |
220000 | 250000 | 220000 Da, L208 homoenzyme, 230000 Da, F208 homoenzyme, 250000 Da, F208/L208 heteroenzyme, low-angle laser light scattering-photometry | Bos taurus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
3,4-dihydroxyphenethylamine + ascorbate + O2 | Bos taurus | enzyme plays a key role in the biosynthetic interconversion of neurotransmitters | noradrenaline + dehydroascorbate + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Bos taurus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
adrenal gland | - |
Bos taurus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Bos taurus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3,4-dihydroxyphenethylamine + ascorbate + O2 | - |
Bos taurus | noradrenaline + dehydroascorbate + H2O | - |
? | |
3,4-dihydroxyphenethylamine + ascorbate + O2 | enzyme plays a key role in the biosynthetic interconversion of neurotransmitters | Bos taurus | noradrenaline + dehydroascorbate + H2O | - |
? | |
tyramine + ascorbate + O2 | - |
Bos taurus | octopamine + dehydroascorbate + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 65000, deduced from cDNA | Bos taurus |