- Type:1. Transmembrane (2 classes)
- Class:1.1. Alpha-helical transmembrane (54 superfamilies)
- Superfamily:1.1.05. Cytochrome c oxidases (1 family) 3.D.4 (TCDB)
- Family:
- 1.1.05.01.Cytochrome c oxidases 3.D.4 (TCDB)
Bacterial cytochrome c oxidase
Rhodobacter sphaeroides(1m56, 1m57, 2gsm, 3dtu, 3fye, 3fyi)
Paracoccus denitrificans(1qle, 1ar1, 3ehb)
Thermus thermophilus(1ehk, 1xme, 2qpd, 2qpe, 3bvd, 3eh3, 3eh4, 3eh5)
Paracoccus denitrificans(1ar1, 1qle, 3hb3)
Mitochondrial cytochrome c oxidase
Bos taurus(1v55, 1occ, 1oco, 1ocr, 1ocz, 1v54, 2dyr, 2dys, 2eij, 2eik, 2eil, 2eim, 2ein, 2occ, 2zxw)
Ubiquinol Oxidase
1.1.05. Cytochrome c oxidases (1 family) 3.D.4 (TCDB) (6 proteins)
| Family | Protein Name | PDB ID | Species | Localization | Num. Subunits | Num. TM Sec. Structs. | Hydrophobic Thickness or Depth (Å) | Tilt Angle (°) | ΔGtransfer (kcal/mol) |
|---|---|---|---|---|---|---|---|---|---|
| 1.1.05.01. | Bacterial cytochrome c oxidase | 1m56 | Rhodobacter sphaeroides | Bact. gram-neg inner | 4 | 22 | 30.5 ± 0.7 | 2 ± 0 | -201.7 |
| 1.1.05.01. | Bacterial cytochrome c oxidase | 1qle | Paracoccus denitrificans | Bact. gram-neg inner | 4 | 22 | 31.2 ± 1.5 | 3 ± 1 | -208.8 |
| 1.1.05.01. | Bacterial cytochrome c oxidase | 1ehk | Thermus thermophilus | Bact. gram-neg inner | 3 | 15 | 30.4 ± 1.3 | 5 ± 2 | -135.6 |
| 1.1.05.01. | Ubiquinol Oxidase | 1fft | Escherichia coli | Bact. gram-neg inner | 3 | 19 | 29.0 ± 1.2 | 3 ± 1 | -122.9 |
| 1.1.05.01. | Bacterial cytochrome c oxidase | 1ar1 | Paracoccus denitrificans | Bact. gram-neg inner | 2 | 14 | 33.5 ± 2.0 | 9 ± 2 | -129.0 |
| 1.1.05.01. | Mitochondrial cytochrome c oxidase | 1v55 | Bos taurus | Mitochon. inner | 20 | 56 | 25.4 ± 1.8 | 0 ± 2 | -245.1 |
