5CXM
Crystal structure of the cyanobacterial plasma membrane Rieske protein PetC3 from Synechocystis PCC 6803
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Cytochrome b6/f complex iron-sulfur subunit | polymer | 110 | 11220.7 | 4 | UniProt (P74174) Pfam (PF00355) | Synechocystis sp. | Rieske iron-sulfur protein |
| 2 | E, H, I, L (A, B, C, D) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) | |||
| 3 | F, G, J, K (A, C) | NICKEL (II) ION | non-polymer | 58.7 | 4 | Chemie (NI) | |||
| 4 | M (D) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 291 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 44882.8 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1034.1 | |
| All* | Total formula weight | 45916.9 |
