7Q5Y
Structure of NADH:ubichinon oxidoreductase (complex I) of the hyperthermophilic eubacterium Aquifex aeolicus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, G, M, S (A, G, M, S) | NADH dehydrogenase I chain G | polymer | 632 | 72875.6 | 4 | UniProt (O66748) Pfam (PF00111) Pfam (PF10588) Pfam (PF00037) Pfam (PF04879) | Aquifex aeolicus (strain VF5) | |
| 2 | B, H, N, T (B, H, N, T) | NADH-quinone oxidoreductase subunit C/D 2 | polymer | 586 | 67991.8 | 4 | UniProt (O67335) Pfam (PF00329) Pfam (PF00346) | Aquifex aeolicus (strain VF5) | NADH dehydrogenase I subunit C/D 2,NDH-1 subunit C/D 2 |
| 3 | C, I, O, U (C, I, O, U) | NADH-quinone oxidoreductase subunit F | polymer | 426 | 47566.3 | 4 | UniProt (O66841) Pfam (PF10589) Pfam (PF01512) Pfam (PF22461) Pfam (PF10531) | Aquifex aeolicus (strain VF5) | NADH dehydrogenase I subunit F,NDH-1 subunit F |
| 4 | D, J, P, V (D, J, P, V) | NADH-quinone oxidoreductase subunit I | polymer | 201 | 23446.5 | 4 | UniProt (O67337) Pfam (PF12800) Pfam (PF00037) | Aquifex aeolicus (strain VF5) | NADH dehydrogenase I subunit I,NDH-1 subunit I |
| 5 | E, K, Q, W (E, K, Q, W) | NADH-quinone oxidoreductase subunit E | polymer | 160 | 18573.6 | 4 | UniProt (O66842) Pfam (PF01257) | Aquifex aeolicus (strain VF5) | NADH dehydrogenase I subunit E,NDH-1 subunit E |
| 6 | F, L, R, X (F, L, R, X) | NADH-quinone oxidoreductase subunit B | polymer | 179 | 19901.3 | 4 | UniProt (O67334) Pfam (PF01058) | Aquifex aeolicus (strain VF5) | NADH dehydrogenase I subunit B,NDH-1 subunit B |
| 7 | AA, AB, BA, BB, CB... (A, O, P, C, R...) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 32 | Chemie (SF4) | |||
| 8 | CA, DB, HA, JB, NA... (A, Q, E, S, G...) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 8 | Chemie (FES) | |||
| 9 | DA, KB, OA, ZA (C, U, I, O) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 4 | Chemie (FMN) | |||
| 10 | AC, BC, CC, DC, EC... (M, N, O, P, Q...) | water | water | 18.0 | 361 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 24 |
| Total formula weight | 1001420.6 | |
| Non-Polymers* | Number of molecules | 44 |
| Total formula weight | 14484.4 | |
| All* | Total formula weight | 1015905.0 |
