2QK8
Crystal structure of the anthrax drug target, Bacillus anthracis dihydrofolate reductase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Dihydrofolate reductase | polymer | 162 | 19148.9 | 1 | UniProt (Q81R22) Pfam (PF00186) | Bacillus anthracis str. | |
| 2 | B (A) | METHOTREXATE | non-polymer | 454.4 | 1 | Chemie (MTX) | |||
| 3 | C (A) | water | water | 18.0 | 48 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19148.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 454.4 | |
| All* | Total formula weight | 19603.3 |
