6Q9K
Crystal structure of reduced Aquifex aeolicus NADH-quinone oxidoreductase subunits NuoE and NuoF S96M bound to NADH
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | NADH-quinone oxidoreductase subunit E | polymer | 155 | 17935.8 | 2 | UniProt (O66842) Pfam (PF01257) | Aquifex aeolicus (strain VF5) | NADH dehydrogenase I subunit E,NDH-1 subunit E |
| 2 | B, D (B, D) | NADH-quinone oxidoreductase subunit F | polymer | 418 | 46781.4 | 2 | UniProt (O66841) Pfam (PF01512) Pfam (PF22461) Pfam (PF10531) Pfam (PF10589) | Aquifex aeolicus (strain VF5) | NADH dehydrogenase I subunit F,NDH-1 subunit F |
| 3 | E, P (A, C) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 4 | F, G, Q, R, W (A, C, D) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 5 | H, S (B, D) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 6 | I, T (B, D) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 7 | J, U (B, D) | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 2 | Chemie (NAI) | |||
| 8 | K, L, M, V (B, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 9 | N, O, X, Y, Z (B, D) | SODIUM ION | non-polymer | 23.0 | 5 | Chemie (NA) | |||
| 10 | AA, BA, CA, DA (A, B, C, D) | water | water | 18.0 | 959 | Chemie (HOH) |
Sequence modifications
B, D: 2 - 419 (UniProt: O66841)
| PDB | External Database | Details |
|---|---|---|
| Met 96 | Ser 96 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 129434.5 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 4262.1 | |
| All* | Total formula weight | 133696.6 |
