Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004097 | molecular_function | catechol oxidase activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
| B | 0004097 | molecular_function | catechol oxidase activity |
| B | 0016491 | molecular_function | oxidoreductase activity |
| C | 0004097 | molecular_function | catechol oxidase activity |
| C | 0016491 | molecular_function | oxidoreductase activity |
| D | 0004097 | molecular_function | catechol oxidase activity |
| D | 0016491 | molecular_function | oxidoreductase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue CU A 601 |
| Chain | Residue |
| A | HIS93 |
| A | CYS97 |
| A | HIS116 |
| A | HIS125 |
| A | HS8252 |
| A | HOH701 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue CU A 602 |
| Chain | Residue |
| A | HIS286 |
| A | HOH701 |
| A | HS8252 |
| A | HIS252 |
| A | HIS256 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 603 |
| Chain | Residue |
| A | PRO34 |
| A | SER35 |
| A | ASP81 |
| C | GLY18 |
| C | GLY20 |
| C | ASN272 |
| C | HOH823 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue CU B 601 |
| Chain | Residue |
| B | HIS93 |
| B | CYS97 |
| B | HIS116 |
| B | HIS125 |
| B | HS8252 |
| B | HOH701 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue CU B 602 |
| Chain | Residue |
| B | HS8252 |
| B | HIS252 |
| B | HIS256 |
| B | HIS286 |
| B | HOH701 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue GOL B 603 |
| Chain | Residue |
| B | GLN44 |
| B | ASP321 |
| B | HOH729 |
| B | HOH774 |
| B | HOH846 |
| B | HOH902 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue CU C 601 |
| Chain | Residue |
| C | HIS93 |
| C | CYS97 |
| C | HIS116 |
| C | HIS125 |
| C | HS8252 |
| C | HOH701 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue CU C 602 |
| Chain | Residue |
| C | HS8252 |
| C | HIS252 |
| C | HIS256 |
| C | HIS286 |
| C | HOH701 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | binding site for residue GOL C 603 |
| Chain | Residue |
| C | PHE43 |
| C | GLN44 |
| C | TYR130 |
| C | ARG134 |
| C | ASP321 |
| C | HOH706 |
| C | HOH761 |
| C | HOH776 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue CU D 601 |
| Chain | Residue |
| D | HIS93 |
| D | CYS97 |
| D | HIS116 |
| D | HIS125 |
| D | HS8252 |
| D | HOH701 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue CU D 602 |
| Chain | Residue |
| D | HIS252 |
| D | HS8252 |
| D | HIS256 |
| D | HIS286 |
| D | HOH701 |
| site_id | AD3 |
| Number of Residues | 8 |
| Details | binding site for residue GOL D 603 |
| Chain | Residue |
| B | PRO34 |
| B | SER35 |
| B | ASP81 |
| B | HOH858 |
| D | GLY18 |
| D | GLY20 |
| D | ASN272 |
| D | HOH716 |
| site_id | AD4 |
| Number of Residues | 6 |
| Details | binding site for residue GOL D 604 |
| Chain | Residue |
| D | GLN44 |
| D | TYR130 |
| D | ASP321 |
| D | VAL327 |
| D | HOH717 |
| D | HOH730 |
Functional Information from PROSITE/UniProt
| site_id | PS00497 |
| Number of Residues | 18 |
| Details | TYROSINASE_1 Tyrosinase CuA-binding region signature. Hnswl.FFpFHRwyLyfyE |
| Chain | Residue | Details |
| A | HIS116-GLU133 | |
| site_id | PS00498 |
| Number of Residues | 12 |
| Details | TYROSINASE_2 Tyrosinase and hemocyanins CuB-binding region signature. DPvFYihHanvD |
| Chain | Residue | Details |
| A | ASP279-ASP290 | |
