4UQ8
Electron cryo-microscopy of bovine Complex I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | NADH UBIQUINONE OXIDOREDUCTASE CHAIN 3 | polymer | 111 | 9464.7 | 1 | BOS TAURUS (CATTLE) | ||
| 2 | B | NADH DEHYDROGENASE [UBIQUINONE] IRON-SULFUR PROTEIN 7, MITOCHONDRIAL | polymer | 143 | 12260.2 | 1 | BOS TAURUS (CATTLE) | ||
| 3 | C | NADH DEHYDROGENASE [UBIQUINONE] IRON-SULFUR PROTEIN 3, MITOCHONDRIAL | polymer | 154 | 13124.2 | 1 | BOS TAURUS (CATTLE) | ||
| 4 | D | NADH DEHYDROGENASE [UBIQUINONE] IRON-SULFUR PROTEIN 2, MITOCHONDRIAL | polymer | 384 | 32698.2 | 1 | BOS TAURUS (CATTLE) | ||
| 5 | E | NADH DEHYDROGENASE [UBIQUINONE] FLAVOPROTEIN 2, MITOCHONDRIAL | polymer | 159 | 13621.8 | 1 | BOS TAURUS (CATTLE) | ||
| 6 | F | NADH DEHYDROGENASE [UBIQUINONE] FLAVOPROTEIN 1, MITOCHONDRIAL | polymer | 411 | 35068.2 | 1 | BOS TAURUS (CATTLE) | ||
| 7 | G | NADH-UBIQUINONE OXIDOREDUCTASE 75 KDA SUBUNIT, MITOCHONDRIAL | polymer | 538 | 46056.0 | 1 | BOS TAURUS (CATTLE) | ||
| 8 | H | NADH UBIQUINONE OXIDOREDUCTASE CHAIN 1 | polymer | 313 | 26655.7 | 1 | BOS TAURUS (CATTLE) | ||
| 9 | I | NADH DEHYDROGENASE [UBIQUINONE] IRON-SULFUR PROTEIN 8, MITOCHONDRIAL | polymer | 162 | 13949.3 | 1 | BOS TAURUS (CATTLE) | ||
| 10 | J | NADH UBIQUINONE OXIDOREDUCTASE CHAIN 6 | polymer | 171 | 14570.9 | 1 | BOS TAURUS (CATTLE) | ||
| 11 | K | NADH UBIQUINONE OXIDOREDUCTASE CHAIN 4L | polymer | 84 | 7166.8 | 1 | BOS TAURUS (CATTLE) | ||
| 12 | L | NADH UBIQUINONE OXIDOREDUCTASE CHAIN 5 | polymer | 601 | 51166.2 | 1 | BOS TAURUS (CATTLE) | ||
| 13 | M | NADH UBIQUINONE OXIDOREDUCTASE CHAIN 4 | polymer | 453 | 38570.5 | 1 | BOS TAURUS (CATTLE) | ||
| 14 | N | NADH UBIQUINONE OXIDOREDUCTASE CHAIN 2 | polymer | 345 | 29379.1 | 1 | BOS TAURUS (CATTLE) | ||
| 15 | O | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT 10 | polymer | 220 | 18741.0 | 1 | BOS TAURUS (CATTLE) | ||
| 16 | P | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT 9, MITOCHONDRIAL | polymer | 303 | 25804.7 | 1 | BOS TAURUS (CATTLE) | ||
| 17 | Q | NADH DEHYDROGENASE [UBIQUINONE] SUBUNIT 4 | polymer | 85 | 7251.9 | 1 | BOS TAURUS (CATTLE) | ||
| 18 | R | NADH DEHYDROGENASE [UBIQUINONE] SUBUNIT 6 | polymer | 47 | 4017.9 | 1 | BOS TAURUS (CATTLE) | ||
| 19 | S | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT 2 | polymer | 80 | 6826.4 | 1 | BOS TAURUS (CATTLE) | ||
| 20 | T | ACYL CARRIER PROTEIN, MITOCHONDRIAL | polymer | 75 | 6400.9 | 1 | BOS TAURUS (CATTLE) | ||
| 21 | U | NADH UBIQUINONE DEHYDROGENASE | polymer | 79 | 6727.3 | 1 | BOS TAURUS (CATTLE) | ||
| 22 | V | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT; 5 | polymer | 71 | 6060.5 | 1 | BOS TAURUS (CATTLE) | ||
| 23 | W | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT; 6 | polymer | 72 | 6145.6 | 1 | BOS TAURUS (CATTLE) | ||
| 24 | X | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT 8 | polymer | 79 | 6741.3 | 1 | BOS TAURUS (CATTLE) | ||
| 25 | Y | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT; 11 | polymer | 106 | 9039.1 | 1 | BOS TAURUS (CATTLE) | ||
| 26 | Z | NADH DEHYDROGENASE [UBIQUINONE] 1 ALPHA SUBCOMPLEX SUBUNIT 13 | polymer | 65 | 5549.8 | 1 | BOS TAURUS (CATTLE) | ||
| 27 | a | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 29 | 2486.1 | 1 | BOS TAURUS (CATTLE) | ||
| 28 | b | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 42 | 3592.4 | 1 | BOS TAURUS (CATTLE) | ||
| 29 | c, w | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 27 | 2315.8 | 2 | BOS TAURUS (CATTLE) | ||
| 30 | d | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 39 | 3337.1 | 1 | BOS TAURUS (CATTLE) | ||
| 31 | e | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 20 | 1720.1 | 1 | BOS TAURUS (CATTLE) | ||
| 32 | f, h, i | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 30 | 2571.2 | 3 | BOS TAURUS (CATTLE) | ||
| 33 | g | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 22 | 1890.3 | 1 | BOS TAURUS (CATTLE) | ||
| 34 | j, l | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 24 | 2060.5 | 2 | BOS TAURUS (CATTLE) | ||
| 35 | k, p, s | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 28 | 2401.0 | 3 | BOS TAURUS (CATTLE) | ||
| 36 | m | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 34 | 2911.6 | 1 | BOS TAURUS (CATTLE) | ||
| 37 | n | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 59 | 5039.2 | 1 | BOS TAURUS (CATTLE) | ||
| 38 | o | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 21 | 1805.2 | 1 | BOS TAURUS (CATTLE) | ||
| 39 | q | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 25 | 2145.6 | 1 | BOS TAURUS (CATTLE) | ||
| 40 | r | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 26 | 2230.7 | 1 | BOS TAURUS (CATTLE) | ||
| 41 | t | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 57 | 4869.0 | 1 | BOS TAURUS (CATTLE) | ||
| 42 | u | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 43 | 3677.5 | 1 | BOS TAURUS (CATTLE) | ||
| 43 | v | NADH UBIQUINONE OXIDOREDUCTASE | polymer | 32 | 2741.4 | 1 | BOS TAURUS (CATTLE) | ||
| 44 | G, I, B, F | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 | Chemie (SF4) | |||
| 45 | G, E | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 49 |
| Total formula weight | 515173.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2461.5 | |
| All* | Total formula weight | 517635.1 |
