4QC9
Crystal structure of Vaccinia virus uracil-DNA glycosylase mutant 3GD4
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, C, D, B) | Uracil-DNA glycosylase | polymer | 221 | 25221.9 | 4 | UniProt (Q91UM2) UniProt (by SIFTS) (P04303) | Vaccinia virus (VACV) | UDG |
| 2 | E, J, M, N, O (A, C, D, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | F, G, H, I, K... (A, C, D, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 8 | Chemie (EDO) | |||
| 4 | R, S, T, U (A, C, D, B) | water | water | 18.0 | 236 | Chemie (HOH) |
Sequence modifications
A, C, D, B: 1 - 218 (UniProt: Q91UM2)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Asn 17 | Asp 17 | engineered mutation |
| Gly 171 | Glu 171 | engineered mutation |
| Gly 172 | Ser 172 | engineered mutation |
| Gly 173 | Pro 173 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 100887.5 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 976.9 | |
| All* | Total formula weight | 101864.4 |
