2QX8
Crystal Structure of Quinone Reductase II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ribosyldihydronicotinamide dehydrogenase [quinone] | polymer | 230 | 25849.3 | 2 | UniProt (P16083) Pfam (PF02525) | Homo sapiens (Human) | NRH dehydrogenase [quinone] 2, Quinone reductase 2, QR2, NRH:quinone oxidoreductase 2 |
| 2 | C, I (A, B) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 3 | D, J (A, B) | N-[2-(2-iodo-5-methoxy-1H-indol-3-yl)ethyl]acetamide | non-polymer | 358.2 | 2 | Chemie (ML2) | |||
| 4 | E, K (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | F, G (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | H, L (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | M, N (A, B) | water | water | 18.0 | 496 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51698.7 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2673.4 | |
| All* | Total formula weight | 54372.0 |
