4HEA
Crystal structure of the entire respiratory complex I from Thermus thermophilus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, Q (1, B) | NADH-quinone oxidoreductase subunit 1 | polymer | 438 | 48693.7 | 2 | UniProt (Q56222) Pfam (PF01512) Pfam (PF22461) Pfam (PF10531) Pfam (PF10589) | Thermus thermophilus | NADH dehydrogenase I chain 1, NDH-1 subunit 1 |
| 2 | B, R (2, C) | NADH-quinone oxidoreductase subunit 2 | polymer | 181 | 20309.2 | 2 | UniProt (Q56221) Pfam (PF01257) | Thermus thermophilus | NADH dehydrogenase I chain 2, NDH-1 subunit 2 |
| 3 | C, S (3, D) | NADH-quinone oxidoreductase subunit 3 | polymer | 783 | 86656.2 | 2 | UniProt (Q56223) Pfam (PF00384) Pfam (PF01568) Pfam (PF00111) Pfam (PF10588) Pfam (PF22117) Pfam (PF04879) | Thermus thermophilus | NADH dehydrogenase I chain 3, NDH-1 subunit 3 |
| 4 | D, T (4, E) | NADH-quinone oxidoreductase subunit 4 | polymer | 409 | 46428.0 | 2 | UniProt (Q56220) Pfam (PF00346) | Thermus thermophilus | NADH dehydrogenase I chain 4, NDH-1 subunit 4 |
| 5 | E, U (5, F) | NADH-quinone oxidoreductase subunit 5 | polymer | 207 | 23893.3 | 2 | UniProt (Q56219) Pfam (PF00329) | Thermus thermophilus | NADH dehydrogenase I chain 5, NDH-1 subunit 5 |
| 6 | F, V (6, G) | NADH-quinone oxidoreductase subunit 6 | polymer | 181 | 20262.6 | 2 | UniProt (Q56218) Pfam (PF01058) | Thermus thermophilus | NADH dehydrogenase I subunit 6, NDH-1 subunit 6 |
| 7 | G, W (9, O) | NADH-quinone oxidoreductase subunit 9 | polymer | 182 | 20106.3 | 2 | UniProt (Q56224) Pfam (PF00037) | Thermus thermophilus | NADH dehydrogenase I subunit 9, NDH-1 subunit 9 |
| 8 | H, X (7, I) | NADH-quinone oxidoreductase subunit 15 | polymer | 129 | 14812.1 | 2 | UniProt (Q5SKZ7) Pfam (PF11497) | Thermus thermophilus | NADH dehydrogenase I chain 15, NDH-1 subunit 15 |
| 9 | I, Y (W, X) | Putative uncharacterized protein TTHA1528 | polymer | 131 | 14201.6 | 2 | UniProt (Q5SI52) Pfam (PF11432) | Thermus thermophilus | |
| 10 | J, Z (A, P) | NADH-quinone oxidoreductase subunit 7 | polymer | 119 | 13154.7 | 2 | UniProt (Q56217) Pfam (PF00507) | Thermus thermophilus | NADH dehydrogenase I chain 7, NDH-1 subunit 7 |
| 11 | AA, K (J, R) | NADH-quinone oxidoreductase subunit 10 | polymer | 176 | 18563.3 | 2 | UniProt (Q56225) Pfam (PF00499) | Thermus thermophilus | NADH dehydrogenase I chain 10, NDH-1 subunit 10 |
| 12 | BA, L (K, S) | NADH-quinone oxidoreductase subunit 11 | polymer | 95 | 10002.8 | 2 | UniProt (Q56226) Pfam (PF00420) | Thermus thermophilus | NADH dehydrogenase I chain 11, NDH-1 subunit 11 |
| 13 | CA, M (L, T) | NADH-quinone oxidoreductase subunit 12 | polymer | 606 | 65189.9 | 2 | UniProt (Q56227) Pfam (PF00662) Pfam (PF00361) | Thermus thermophilus | NADH dehydrogenase I chain 12, NDH-1 subunit 12 |
| 14 | DA, N (M, U) | NADH-quinone oxidoreductase subunit 13 | polymer | 469 | 49247.1 | 2 | UniProt (Q56228) Pfam (PF00361) | Thermus thermophilus | NADH dehydrogenase I chain 13, NDH-1 subunit 13 |
| 15 | EA, O (N, V) | NADH-quinone oxidoreductase subunit 14 | polymer | 427 | 44463.9 | 2 | UniProt (Q56229) Pfam (PF00361) | Thermus thermophilus | NADH dehydrogenase I chain 14, NDH-1 subunit 14 |
| 16 | FA, P (H, Q) | NADH-quinone oxidoreductase subunit 8 | polymer | 365 | 41034.5 | 2 | UniProt (Q60019) Pfam (PF00146) | Thermus thermophilus | NADH dehydrogenase I subunit 8, NDH-1 subunit 8 |
| 17 | GA, JA, KA, LA, NA... (1, 3, 6, 9, B...) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 14 | Chemie (SF4) | |||
| 18 | HA, RA (1, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 19 | IA, MA, SA, WA (2, 3, C, D) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 32 |
| Total formula weight | 1074038.3 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 6538.9 | |
| All* | Total formula weight | 1080577.2 |
