EC Number | General Stability | Organism |
---|---|---|
1.14.17.1 | freezing and subsequent thawing results in rapid decrease of activity | Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.14.17.1 | 0.8 | - |
ascorbate | - |
Homo sapiens | |
1.14.17.1 | 2 | - |
tyramine | - |
Homo sapiens |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.14.17.1 | Cu2+ | 4 atoms of tightly bound copper per tetramer | Homo sapiens |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.14.17.1 | 72000 | - |
4 * 72000 SDS-PAGE | Homo sapiens |
1.14.17.1 | 300000 | - |
dimeric form, SDS-PAGE | Homo sapiens |
1.14.17.1 | 610000 | - |
tetrameric form, SDS-PAGE | Homo sapiens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.17.1 | Homo sapiens | - |
- |
- |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
1.14.17.1 | glycoprotein | - |
Homo sapiens |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.14.17.1 | - |
Homo sapiens |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.14.17.1 | plasma | - |
Homo sapiens | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.14.17.1 | additional information | - |
- |
Homo sapiens |
EC Number | Storage Stability | Organism |
---|---|---|
1.14.17.1 | 4°C, 0.5 M NaCl in 0.02 M sodium phosphate, pH 7.0, several weeks | Homo sapiens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.17.1 | 3,4-dihydroxyphenethylamine + ascorbate + O2 | - |
Homo sapiens | noradrenaline + dehydroascorbate + H2O | norepinephrine | ? | |
1.14.17.1 | tyramine + ascorbate + O2 | - |
Homo sapiens | octopamine + dehydroascorbate + H2O | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.14.17.1 | tetramer | 4 * 72000 SDS-PAGE | Homo sapiens |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.14.17.1 | 5 | - |
pI: 5.8 | Homo sapiens |