3A9F
Crystal structure of the C-terminal domain of cytochrome cz from Chlorobium tepidum
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cytochrome c | polymer | 92 | 10141.7 | 2 | UniProt (O07091) Pfam (PF10643) | Chlorobaculum tepidum | cytochrome cz, Photosystem P840 reaction center cytochrome c-551 |
| 2 | C, H (A, B) | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 3 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | E (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | F (A) | 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL | non-polymer | 326.4 | 1 | Chemie (P33) | |||
| 6 | G (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 7 | I (B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 8 | J, K (A, B) | water | water | 18.0 | 269 | Chemie (HOH) |
Sequence modifications
A, B: 117 - 206 (UniProt: O07091)
| PDB | External Database | Details |
|---|---|---|
| Ala 115 | - | expression tag |
| Met 116 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 20283.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2026.8 | |
| All* | Total formula weight | 22310.2 |
