2GQV
High-resolution structure of a plasmid-encoded dihydrofolate reductase: pentagonal network of water molecules in the D2-symmetric active site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Dihydrofolate reductase type 2 | polymer | 62 | 6732.5 | 1 | UniProt (P00383) Pfam (PF06442) In PDB | Escherichia coli | Dihydrofolate reductase type II |
| 2 | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 6732.5 | |
| All* | Total formula weight | 6732.5 |
