3HZN
Structure of the Salmonella typhimurium nfnB dihydropteridine reductase
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, E... (A, B, C, D, E...) | Oxygen-insensitive NAD(P)H nitroreductase | polymer | 220 | 24539.7 | 8 | UniProt (P15888) Pfam (PF00881) | Salmonella enterica subsp. enterica serovar Typhimurium | |
| 2 | EA, FA, I, NC, V... (C, A, H, B, F...) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 7 | Chemie (TLA) | |||
| 3 | AB, AC, BB, BC, CB... (D, F, G, C, A...) | SUCCINIC ACID | non-polymer | 118.1 | 44 | Chemie (SIN) | |||
| 4 | AA, BA, CC, HB, IB... (B, F, D, G, A...) | MALONATE ION | non-polymer | 102.0 | 19 | Chemie (MLI) | |||
| 5 | CA, DC, LB, MB, MC... (B, F, D, G, A...) | CHLORIDE ION | non-polymer | 35.5 | 12 | Chemie (CL) | |||
| 6 | U, WB (B, F) | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 7 | DA, UC, VB, YA (B, H, E, C) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 8 | KB, LC, TA (D, G, C) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 9 | AD, BD, CD, VC, WC... (F, G, H, A, B...) | water | water | 18.0 | 809 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 217 (UniProt: P15888)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 196317.7 | |
| Non-Polymers* | Number of molecules | 91 |
| Total formula weight | 9258.1 | |
| All* | Total formula weight | 205575.8 |
