3OWX
X-ray Structural study of quinone reductase II inhibition by compounds with micromolar to nanomolar range IC50 values
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Ribosyldihydronicotinamide dehydrogenase [quinone] | polymer | 231 | 25980.5 | 2 | UniProt (P16083) Pfam (PF02525) In PDB | Homo sapiens (human) | NRH dehydrogenase [quinone] 2, NRH:quinone oxidoreductase 2, Quinone reductase 2, QR2 |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A, B | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
4 | A, B | 2-[4-(furan-2-ylcarbonyl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine | non-polymer | 383.4 | 2 | Chemie (XRA) | |||
5 | water | water | 18.0 | 369 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 51961.1 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 2468.7 | |
All* | Total formula weight | 54429.8 |