https://www.ncbi.nlm.nih.gov/Structure/pdb/3S3B
3S3B: Structure of Thermus thermophilus cytochrome ba3 oxidase 240s after Xe depressurization
Cytochrome c oxidase polypeptide 2ACytochrome c oxidase subunit 1Cytochrome c oxidase subunit 2COPPER (II) IONDINUCLEAR COPPER IONHEME-ASPROTOPORPHYRIN IX...