| 1OCC | V:1-73; V:1-73 | STRUCTURE OF BOVINE HEART CYTOCHROME C OXIDASE AT THE FULLY OXIDIZED STATE |
| 1OCO | V:1-72; V:1-72 | BOVINE HEART CYTOCHROME C OXIDASE IN CARBON MONOXIDE-BOUND STATE |
| 1OCR | V:1-72; V:1-72 | BOVINE HEART CYTOCHROME C OXIDASE IN THE FULLY REDUCED STATE |
| 1OCZ | V:1-72; V:1-72 | BOVINE HEART CYTOCHROME C OXIDASE IN AZIDE-BOUND STATE |
| 1V54 | V:1-72; V:1-72 | BOVINE HEART CYTOCHROME C OXIDASE AT THE FULLY OXIDIZED STATE |
| 1V55 | V:1-72; V:1-72 | BOVINE HEART CYTOCHROME C OXIDASE AT THE FULLY REDUCED STATE |
| 2OCC | V:1-72; V:1-72 | BOVINE HEART CYTOCHROME C OXIDASE AT THE FULLY OXIDIZED STATE |
| 2Y69 | V:3-73; V:3-73 | BOVINE HEART CYTOCHROME C OXIDASE RE-REFINED WITH MOLECULAR OXYGEN |
| 2ZXW | V:3-73; V:3-73 | BOVINE HEART CYTOCHROME C OXIDASE AT THE FULLY OXIDIZED STATE (1-S X-RAY EXPOSURE DATASET) |