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Literature summary for 1.14.18.1 extracted from
- Switch between tyrosinase and catecholoxidase activity of scorpion hemocyanin by allosteric effectors (2008), FEBS Lett., 582, 749-754.
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Mg2+ | the enzymatic activity of the SDS-treated hemocyanin can be switched between that of catechol oxidase and that of tyrosinase by addition of Mg2+-ions | Pandinus imperator |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pandinus imperator | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| hemolymph | - |
Pandinus imperator | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| dopamine + 1/2 O2 | - |
Pandinus imperator | dopamine quinone + H2O | - |
? | |
| L-dopa + 1/2 O2 | - |
Pandinus imperator | L-dopaquinone + H2O | - |
? | |
| tyramine + O2 | - |
Pandinus imperator | 4-(2-aminoethyl)cyclohexa-3,5-diene-1,2-dione + H2O | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| 24-mer | 24meric hemocyanin from the scorpion Pandinus imperator can be converted from a respiratory protein into an enzyme with tyrosinase or catecholoxidase activities by treatment with SDS | Pandinus imperator |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| tyrosinase | - |
Pandinus imperator |
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Release 2023.1 (January 2023)
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