Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004097 | molecular_function | catechol oxidase activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue CU A 601 |
| Chain | Residue |
| A | HIS86 |
| A | HIS107 |
| A | HIS116 |
| A | O603 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue CU A 602 |
| Chain | Residue |
| A | HIS238 |
| A | HIS242 |
| A | HIS272 |
| A | O603 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue O A 603 |
| Chain | Residue |
| A | HIS107 |
| A | HIS238 |
| A | HIS242 |
| A | PHE259 |
| A | PHE268 |
| A | HIS272 |
| A | CU601 |
| A | CU602 |
| A | HIS86 |
Functional Information from PROSITE/UniProt
| site_id | PS00497 |
| Number of Residues | 18 |
| Details | TYROSINASE_1 Tyrosinase CuA-binding region signature. Hnswl.FFpFHRyyLyffE |
| Chain | Residue | Details |
| A | HIS107-GLU124 | |
| site_id | PS00498 |
| Number of Residues | 12 |
| Details | TYROSINASE_2 Tyrosinase and hemocyanins CuB-binding region signature. DPiFFahHsnvD |
| Chain | Residue | Details |
| A | ASP265-ASP276 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS86 | |
| A | HIS107 | |
| A | HIS116 | |
| A | HIS238 | |
| A | HIS242 | |
| A | HIS272 | |
| Chain | Residue | Details |
| A | CYS90 | |
| A | HIS107 | |
