1Q3F
Uracil DNA glycosylase bound to a cationic 1-aza-2'-deoxyribose-containing DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | 5'-D(*TP*GP*TP*(NRI)P*AP*TP*CP*TP*T)-3' | polymer | 9 | 2586.7 | 1 | |||
| 2 | B (C) | 5'-D(*AP*AP*AP*GP*AP*TP*AP*AP*CP*A)-3' | polymer | 10 | 3070.1 | 1 | |||
| 3 | C (A) | Uracil-DNA glycosylase | polymer | 223 | 25544.1 | 1 | UniProt (P13051) Pfam (PF03167) | Homo sapiens (human) | UDG |
| 4 | D (B) | URACIL | non-polymer | 112.1 | 1 | Chemie (URA) | |||
| 5 | E (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | F, G, H (B, C, A) | water | water | 18.0 | 275 | Chemie (HOH) |
Sequence modifications
A: 85 - 304 (UniProt: P13051)
| PDB | External Database | Details |
|---|---|---|
| Met 82 | - | cloning artifact |
| Glu 83 | - | cloning artifact |
| Phe 84 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 31200.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 207.1 | |
| All* | Total formula weight | 31408.0 |
