1YKI
The structure of E. coli nitroreductase bound with the antibiotic nitrofurazone
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Oxygen-insensitive NAD(P)H nitroreductase | polymer | 217 | 23937.2 | 4 | UniProt (P38489) Pfam (PF00881) | Escherichia coli | FMN-dependent nitroreductase, Dihydropteridine reductase |
| 2 | E, G, J, O (A, B, C, D) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 4 | Chemie (FMN) | |||
| 3 | F, H, K, P (A, B, C, D) | NITROFURAZONE | non-polymer | 198.1 | 4 | Chemie (NFZ) | |||
| 4 | I, M, N (B, C) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 3 | Chemie (DMS) | |||
| 5 | L (C) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 6 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 902 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 95748.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3044.4 | |
| All* | Total formula weight | 98793.2 |
