7P7K
Complex I from E. coli, DDM/LMNG-purified, with DQ, Resting state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (F) | NADH-quinone oxidoreductase subunit F | polymer | 439 | 48505.3 | 1 | UniProt (A0A140N9Z7) Pfam (PF01512) Pfam (PF10589) UniProt (by SIFTS) (P31979) | Escherichia coli BL21(DE3) | |
| 2 | B (E) | NADH dehydrogenase I subunit E | polymer | 156 | 17389.8 | 1 | UniProt (A0A140N9K4) Pfam (PF01257) UniProt (by SIFTS) (P0AFD1) | Escherichia coli BL21(DE3) | NADH-quinone oxidoreductase subunit E,NDH-1 subunit E |
| 3 | C (G) | NADH-quinone oxidoreductase | polymer | 905 | 99961.7 | 1 | UniProt (A0A140N9P3) Pfam (PF22117) Pfam (PF04879) Pfam (PF00384) Pfam (PF01568) Pfam (PF13510) Pfam (PF10588) UniProt (by SIFTS) (P33602) | Escherichia coli BL21(DE3) | |
| 4 | D (C) | NADH-quinone oxidoreductase subunit C/D | polymer | 600 | 68810.5 | 1 | UniProt (A0A140N745) Pfam (PF00329) Pfam (PF00346) UniProt (by SIFTS) (P33599) | Escherichia coli BL21(DE3) | NADH dehydrogenase I subunit C/D,NDH-1 subunit C/D |
| 5 | E (B) | NADH-quinone oxidoreductase subunit B | polymer | 220 | 25081.8 | 1 | UniProt (A0A140N560) Pfam (PF01058) UniProt (by SIFTS) (P0AFC7) | Escherichia coli BL21(DE3) | NADH dehydrogenase I subunit B,NDH-1 subunit B |
| 6 | F (I) | NADH-quinone oxidoreductase subunit I | polymer | 149 | 16984.5 | 1 | UniProt (A0A140N885) Pfam (PF00037) UniProt (by SIFTS) (P0AFD6) | Escherichia coli BL21(DE3) | NADH dehydrogenase I subunit I,NDH-1 subunit I |
| 7 | G (H) | NADH-quinone oxidoreductase subunit H | polymer | 325 | 36240.9 | 1 | UniProt (A0A140N5X6) Pfam (PF00146) UniProt (by SIFTS) (P0AFD4) | Escherichia coli BL21(DE3) | NADH dehydrogenase I subunit H,NDH-1 subunit H |
| 8 | H (A) | NADH-quinone oxidoreductase subunit A | polymer | 147 | 16474.3 | 1 | UniProt (A0A140N7N4) Pfam (PF00507) UniProt (by SIFTS) (P0AFC3) | Escherichia coli BL21(DE3) | NADH dehydrogenase I subunit A,NDH-1 subunit A,NUO1 |
| 9 | I (L) | Proton-translocating NADH-quinone oxidoreductase, chain L | polymer | 613 | 66513.6 | 1 | UniProt (A0A140N7P6) Pfam (PF00662) Pfam (PF00361) UniProt (by SIFTS) (P33607) | Escherichia coli BL21(DE3) | |
| 10 | J (M) | NADH dehydrogenase I subunit M | polymer | 504 | 56002.5 | 1 | UniProt (A0A140N571) Pfam (PF00361) UniProt (by SIFTS) (P0AFE8) | Escherichia coli BL21(DE3) | NADH-quinone oxidoreductase subunit M,NDH-1 subunit M |
| 11 | K (N) | NADH-quinone oxidoreductase subunit N | polymer | 485 | 52072.7 | 1 | UniProt (A0A140N755) Pfam (PF00361) UniProt (by SIFTS) (P0AFF0) | Escherichia coli BL21(DE3) | NADH dehydrogenase I subunit N,NDH-1 subunit N |
| 12 | L (K) | NADH-quinone oxidoreductase subunit K | polymer | 100 | 10853.0 | 1 | UniProt (C5W716) Pfam (PF00420) UniProt (by SIFTS) (P0AFE4) | Escherichia coli BL21(DE3) | NADH dehydrogenase I subunit K,NDH-1 subunit K |
| 13 | M (J) | NADH-quinone oxidoreductase subunit J | polymer | 162 | 17402.8 | 1 | UniProt (A0A140N7W8) Pfam (PF00499) UniProt (by SIFTS) (P0AFE0) | Escherichia coli BL21(DE3) | |
| 14 | N, Q, R, S, V... (F, G, B, I) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 7 | Chemie (SF4) | |||
| 15 | O (F) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 1 | Chemie (FMN) | |||
| 16 | P, T (E, G) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 17 | U (G) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 18 | CA, IA, JA, Y (L, N, H) | EICOSANE | non-polymer | 282.5 | 4 | Chemie (LFA) | |||
| 19 | AA, BA, DA, EA, FA... (A, L, M, H) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 8 | Chemie (3PE) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 13 |
| Total formula weight | 532293.3 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 10424.3 | |
| All* | Total formula weight | 542717.6 |
