Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004129 | molecular_function | cytochrome-c oxidase activity |
| A | 0009060 | biological_process | aerobic respiration |
| A | 0016020 | cellular_component | membrane |
| A | 0020037 | molecular_function | heme binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | binding site for residue HEM A 801 |
| Chain | Residue |
| A | GLY76 |
| A | ILE332 |
| A | GLU407 |
| A | TYR408 |
| A | ASN624 |
| A | HIS631 |
| A | PHE635 |
| A | ARG720 |
| A | PHE727 |
| A | HEM802 |
| A | CA803 |
| A | TYR78 |
| A | GLN296 |
| A | GLY300 |
| A | GLY301 |
| A | THR303 |
| A | TYR324 |
| A | ARG328 |
| A | HIS331 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | binding site for residue HEM A 802 |
| Chain | Residue |
| A | HIS75 |
| A | GLU407 |
| A | TYR408 |
| A | TRP482 |
| A | VAL489 |
| A | GLU559 |
| A | VAL560 |
| A | GLY608 |
| A | ASN612 |
| A | GLN621 |
| A | THR626 |
| A | HIS629 |
| A | ALA630 |
| A | HEM801 |
| A | CA803 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 803 |
| Chain | Residue |
| A | GLY76 |
| A | TYR78 |
| A | GLU407 |
| A | HEM801 |
| A | HEM802 |
Functional Information from PROSITE/UniProt
| site_id | PS00077 |
| Number of Residues | 57 |
| Details | COX1_CUB Heme-copper oxidase catalytic subunit, copper B binding region signature. WWIVHLwVegffavfattalafifstlglvsrrmattaslasaslfmlggipgtfHH |
| Chain | Residue | Details |
| A | TRP482-HIS538 | |
