9Z19
Crystal structure of the DNA preQ0 insertase DpdA bound to preQ0
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA-guanine transglycosylase | polymer | 424 | 48996.4 | 1 | UniProt (P0DW33) | Salmonella enterica subsp. enterica serovar Montevideo | |
| 2 | B (A) | 2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBONITRILE | non-polymer | 175.1 | 1 | Chemie (PQ0) | |||
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) PubChem (32051) | |||
| 4 | D, E (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) PubChem (753) | |||
| 5 | F, G, H, I, J... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 6 | L, M (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) PubChem (312) | |||
| 7 | O (A) | water | water | 18.0 | 320 | Chemie (HOH) |
Sequence modifications
A: 2 - 416 (UniProt: P0DW33)
| PDB | External Database | Details |
|---|---|---|
| Gly -7 | - | expression tag |
| Ser -6 | - | expression tag |
| His -5 | - | expression tag |
| Met -4 | - | expression tag |
| His -3 | - | expression tag |
| Met -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Leu 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 48996.4 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 930.1 | |
| All* | Total formula weight | 49926.6 |
