Entity
| Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | NADH-ubiquinone oxidoreductase chain 1 | polymer | 335 | 37702.5 | 1 | Yarrowia lipolytica (Candida lipolytica) | NADH dehydrogenase subunit 1 | |
| 2 | NADH-ubiquinone oxidoreductase chain 2,NADH dehydrogenase subunit 2 | polymer | 434 | 46373.0 | 1 | Yarrowia lipolytica (Candida lipolytica) | NADH dehydrogenase subunit 2 | |
| 3 | NADH-ubiquinone oxidoreductase chain 3 | polymer | 110 | 12351.8 | 1 | UniProt (Q9B6C7) | Yarrowia lipolytica (Candida lipolytica) | NADH dehydrogenase subunit 3 |
| 4 | NADH-ubiquinone oxidoreductase chain 4 | polymer | 470 | 46528.7 | 1 | UniProt (Q9B6D6) | Yarrowia lipolytica (Candida lipolytica) | NADH dehydrogenase subunit 4 |
| 5 | NADH-ubiquinone oxidoreductase chain 5 | polymer | 616 | 61395.5 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| 6 | NADH-ubiquinone oxidoreductase chain 6 | polymer | 184 | 20175.4 | 1 | Yarrowia lipolytica (Candida lipolytica) | NADH dehydrogenase subunit 6 | |
| A | NUAM protein | polymer | 634 | 56416.9 | 1 | UniProt (Q9UUU3) | Yarrowia lipolytica (Candida lipolytica) | |
| B | NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial | polymer | 370 | 34323.2 | 1 | UniProt (Q9UUU2) | Yarrowia lipolytica (Candida lipolytica) | |
| C | NUCM protein | polymer | 383 | 43255.6 | 1 | UniProt (Q9UUU1) | Yarrowia lipolytica (Candida lipolytica) | |
| E | NUEM protein | polymer | 195 | 16613.4 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| G | NUGM protein | polymer | 133 | 13497.8 | 1 | UniProt (Q9UUU0) | Yarrowia lipolytica (Candida lipolytica) | |
| H | Subunit NUHM of NADH:Ubiquinone Oxidoreductase (Complex I) | polymer | 154 | 13304.1 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| I | Subunit NUIM of NADH:Ubiquinone Oxidoreductase (Complex I) | polymer | 140 | 14427.0 | 1 | Yarrowia lipolytica (Candida lipolytica) | Subunit NUIM of protein NADH:Ubiquinone oxidoreductase | |
| K | Subunit NUKM of protein NADH:Ubiquinone Oxidoreductase (Complex I) | polymer | 147 | 16513.2 | 1 | Yarrowia lipolytica (Candida lipolytica) | Subunit NUKM of protein NADH:Ubiquinone oxidoreductase | |
| L | NADH-ubiquinone oxidoreductase chain 4L | polymer | 79 | 8741.6 | 1 | UniProt (Q9B6D4) | Yarrowia lipolytica (Candida lipolytica) | NADH dehydrogenase subunit 4L |
| Z, r | Unknown polypeptide | polymer | 17 | 1464.8 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| Y, AF | Unknown polypeptide | polymer | 40 | 3422.2 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| U | Unknown polypeptide | polymer | 10 | 869.1 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| X | Unknown polypeptide | polymer | 57 | 4869.0 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| W | Unknown polypeptide | polymer | 54 | 4613.7 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| V | Unknown polypeptide | polymer | 63 | 5379.6 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| T, m, AI | Unknown polypeptide | polymer | 20 | 1720.1 | 3 | Yarrowia lipolytica (Candida lipolytica) | ||
| S, AJ, AL | Unknown polypeptide | polymer | 19 | 1635.0 | 3 | Yarrowia lipolytica (Candida lipolytica) | ||
| R | Unknown polypeptide | polymer | 50 | 4273.3 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| Q | Unknown polypeptide | polymer | 70 | 5975.4 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| P | Unknown polypeptide | polymer | 28 | 2401.0 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| F, f, AC, AH, AM | Unknown polypeptide | polymer | 18 | 1549.9 | 5 | Yarrowia lipolytica (Candida lipolytica) | ||
| O, l | Unknown polypeptide | polymer | 25 | 2145.6 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| M | Unknown polypeptide | polymer | 51 | 4358.4 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| D | Unknown polypeptide | polymer | 30 | 2571.2 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| J | Unknown polypeptide | polymer | 69 | 5890.3 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| N | Unknown polypeptide | polymer | 15 | 1294.6 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| a, i | Unknown polypeptide | polymer | 26 | 2230.7 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| b | Unknown polypeptide | polymer | 22 | 1890.3 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| c, g, AE, AK, AO | Unknown polypeptide | polymer | 9 | 784.0 | 5 | Yarrowia lipolytica (Candida lipolytica) | ||
| d, o, AB, AN | Unknown polypeptide | polymer | 16 | 1379.7 | 4 | Yarrowia lipolytica (Candida lipolytica) | ||
| e, w, z | Unknown polypeptide | polymer | 13 | 1124.4 | 3 | Yarrowia lipolytica (Candida lipolytica) | ||
| h | Unknown polypeptide | polymer | 47 | 4017.9 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| j | Unknown polypeptide | polymer | 48 | 4103.0 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| k, s | Unknown polypeptide | polymer | 23 | 1975.4 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| n, q | Unknown polypeptide | polymer | 36 | 3081.8 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| p | Unknown polypeptide | polymer | 76 | 6486.0 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| t | Unknown polypeptide | polymer | 45 | 3847.7 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| u | Unknown polypeptide | polymer | 32 | 2741.4 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| v, y | Unknown polypeptide | polymer | 11 | 954.2 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| x, AG | Unknown polypeptide | polymer | 8 | 698.9 | 2 | Yarrowia lipolytica (Candida lipolytica) | ||
| AA | Unknown polypeptide | polymer | 58 | 4954.1 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| AD | Unknown polypeptide | polymer | 39 | 3337.1 | 1 | Yarrowia lipolytica (Candida lipolytica) | ||
| FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | |||||
| IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 |
