5HX1
Crystal structure of DR2231_E46A mutant in complex with dUMP and magnesium
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) | DR2231 | polymer | 138 | 14974.8 | 4 | UniProt (Q9RS96) Pfam (PF01503) | Deinococcus radiodurans | |
| 2 | E, G (A, B) | 2'-DEOXYURIDINE 5'-MONOPHOSPHATE | non-polymer | 308.2 | 2 | Chemie (UMP) | |||
| 3 | F, H, I, J (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 838 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 7 - 144 (UniProt: Q9RS96)
| PDB | External Database | Details |
|---|---|---|
| Ala 46 | Glu 46 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 59899.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 713.6 | |
| All* | Total formula weight | 60612.8 |
