Inhibitors | Comment | Organism | Structure |
---|---|---|---|
D-ascorbic acid | met-tyrosinase is stable in anaerobic conditions but, in the presence of D-ascorbic acid undergoes an inactivation | Agaricus bisporus | |
L-ascorbic acid | met-tyrosinase is stable in anaerobic conditions but, in the presence of L-ascorbic acid undergoes an inactivation | Agaricus bisporus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2.79 | - |
L-ascorbic acid | - |
Agaricus bisporus | |
4.28 | - |
D-ascorbic acid | - |
Agaricus bisporus | |
393 | - |
O2 | using D-ascorbic acid as cosubstrate | Agaricus bisporus | |
421 | - |
O2 | using L-ascorbic acid as cosubstrate | Agaricus bisporus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Agaricus bisporus | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(R)-dopaxanthin + dehydroascorbic acid + O2 | - |
Agaricus bisporus | (R)-dopaxanthin quinone + L-ascorbic acid + H2O | - |
? | |
D-ascorbic acid + O2 | - |
Agaricus bisporus | ? | - |
r |
Synonyms | Comment | Organism |
---|---|---|
deoxy-tyrosinase | - |
Agaricus bisporus |
met-tyrosinase | - |
Agaricus bisporus |
polyphenol oxidase | - |
Agaricus bisporus |
tyrosinase | - |
Agaricus bisporus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.92 | - |
D-ascorbic acid | - |
Agaricus bisporus | |
0.97 | - |
L-ascorbic acid | - |
Agaricus bisporus |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
210 | - |
D-ascorbic acid | - |
Agaricus bisporus | |
340 | - |
L-ascorbic acid | - |
Agaricus bisporus |