PDBID Molecule/
Organism
Pfam Residues HETATM Symmetry Pubmed View
2gsm CYTOCHROME C OXIDASE SUBUNIT 1
CYTOCHROME C OXIDASE SUBUNIT 2
Rhodobacter sphaeroides
COX1
COX2_TM
COX2
SER A 405
SER B 119
LEU B 120
LEU B 123
None
heteromer
asymmetric
17050688
2y69 CYTOCHROME C OXIDASE SUBUNIT 1
CYTOCHROME C OXIDASE SUBUNIT 2
Bos taurus
COX1
COX2
COX2_TM
SER A 362
SER B  80
LEU B  81
LEU B  84
None
heteromer
asymmetric
21211513