Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005507 | molecular_function | copper ion binding |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0009579 | cellular_component | thylakoid |
| A | 0016020 | cellular_component | membrane |
| A | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| A | 0046028 | molecular_function | electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0005507 | molecular_function | copper ion binding |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0009579 | cellular_component | thylakoid |
| B | 0016020 | cellular_component | membrane |
| B | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| B | 0046028 | molecular_function | electron transporter, transferring electrons from cytochrome b6/f complex of photosystem II activity |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CU A 106 |
| Chain | Residue |
| A | HIS39 |
| A | CYS89 |
| A | HIS92 |
| A | MET97 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 107 |
| Chain | Residue |
| A | ASP44 |
| A | ASP45 |
| A | HIS61 |
| A | HOH2070 |
| A | HOH2071 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 108 |
| Chain | Residue |
| A | GLU1 |
| A | HIS24 |
| A | ASP27 |
| A | HOH2066 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CU B 106 |
| Chain | Residue |
| B | HIS39 |
| B | CYS89 |
| B | HIS92 |
| B | MET97 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 107 |
| Chain | Residue |
| B | ASP44 |
| B | ASP45 |
| B | HIS61 |
| B | HOH2087 |
| B | HOH2088 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 108 |
| Chain | Residue |
| A | ASP79 |
| B | MET0 |
| B | HIS24 |
| B | HOH2089 |
Functional Information from PROSITE/UniProt
| site_id | PS00196 |
| Number of Residues | 16 |
| Details | COPPER_BLUE Type-1 copper (blue) proteins signature. AgtYtYYCa.P.HrgagM |
| Chain | Residue | Details |
| A | ALA82-MET97 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS39 | |
| B | HIS39 | |
| B | CYS89 | |
| B | HIS92 | |
| B | MET97 | |
| A | CYS89 | |
| A | HIS92 | |
| A | MET97 | |
