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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CU A 200 |
| Chain | Residue |
| A | HIS37 |
| A | CYS84 |
| A | HIS87 |
| A | MET92 |
| site_id | CUB |
| Number of Residues | 4 |
| Details | COPPER BINDING SITE |
| Chain | Residue |
| A | HIS37 |
| A | CYS84 |
| A | HIS87 |
| A | MET92 |
Functional Information from PROSITE/UniProt
| site_id | PS00196 |
| Number of Residues | 15 |
| Details | COPPER_BLUE Type-1 copper (blue) proteins signature. Gt.YtYYCe.P.HrgagM |
| Chain | Residue | Details |
| A | GLY78-MET92 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS37 | |
| A | CYS84 | |
| A | HIS87 | |
| A | MET92 | |
