2XHB
Crystal structure of DNA polymerase from Thermococcus gorgonarius in complex with hypoxanthine-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 (A) | DNA POLYMERASE | polymer | 773 | 89908.2 | 1 | UniProt (P56689) Pfam (PF03104) Pfam (PF00136) | THERMOCOCCUS GORGONARIUS | TO POL |
| 2 | B (D) | HYPOXANTHINE-CONTAINING DNA | polymer | 28 | 8622.5 | 1 | |||
| 3 | C (E) | 5'-D(*AP*AP*AP*AP*AP*AP*AP*AP*A)-3' | polymer | 9 | 2773.9 | 1 | |||
| 4 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | E (A) | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence modifications
A: 1 - 757 (UniProt: P56689)
| PDB | External Database | Details |
|---|---|---|
| Ala 215 | Asp 215 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 101304.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 23.0 | |
| All* | Total formula weight | 101327.7 |
