8F09
Crystal structure of a trimethoprim-resistant dihydrofolate reductase (DHFR) enzyme from an uncultured soil bacterium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Dihydrofolate reductase | polymer | 167 | 19225.9 | 2 | UniProt (A0A8A1VA22) Pfam (PF00186) | uncultured bacterium | DHFR |
| 2 | C, D, E, F, G (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | H, I (A, B) | water | water | 18.0 | 72 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 166 (UniProt: A0A8A1VA22)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38451.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 480.3 | |
| All* | Total formula weight | 38932.1 |
