2VR0
Crystal structure of cytochrome c nitrite reductase NrfHA complex bound to the HQNO inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, D, E (A, B, D, E) | CYTOCHROME C NITRITE REDUCTASE, CATALYTIC SUBUNIT NFRA | polymer | 524 | 60090.3 | 4 | UniProt (Q72EF3) Pfam (PF02335) | DESULFOVIBRIO VULGARIS | CYTOCHROME C NITRITE REDUCTASE NRFA |
| 2 | C, F (C, F) | NAPC/NIRT CYTOCHROME C FAMILY PROTEIN | polymer | 159 | 17290.1 | 2 | UniProt (Q72EF4) Pfam (PF03264) | DESULFOVIBRIO VULGARIS | CYTOCHROME C QUINOL DEHYDROGENASE NRFH |
| 3 | AA, BA, CA, DA, G... (D, A, E, B, F...) | HEME C | non-polymer | 618.5 | 28 | Chemie (HEC) | |||
| 4 | EA, FA, L, LA, M... (D, A, E, B) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 5 | RA, Y (F, C) | 2-HEPTYL-4-HYDROXY QUINOLINE N-OXIDE | non-polymer | 259.3 | 2 | Chemie (HQO) | |||
| 6 | SA, TA, UA, VA, WA... (A, B, C, D, E...) | water | water | 18.0 | 114 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 274941.3 | |
| Non-Polymers* | Number of molecules | 38 |
| Total formula weight | 18157.4 | |
| All* | Total formula weight | 293098.7 |
