9YD2
Ternary complex of DNA polymerase I from Bacillus stearothermophilus, large fragment, bound to DNA containing a thymine dimer and dATP
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 I | polymer | 581 | 66260.0 | 1 | UniProt (D9N168) | Geobacillus stearothermophilus | |
| 2 | B (B) | DNA (5'-D(*CP*AP*AP*GP*GP*AP*CP*AP*GP*TP*(DDG))-3') | polymer | 11 | 3391.3 | 1 | synthetic construct | ||
| 3 | C (C) | DNA (5'-D(*AP*(TTD)P*CP*AP*CP*TP*GP*TP*CP*CP*TP*TP*G)-3') | polymer | 15 | 4824.1 | 1 | synthetic construct | ||
| 4 | D (A) | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE | non-polymer | 491.2 | 1 | Chemie (DTP) | |||
| 5 | E (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) PubChem (27854) | |||
| 6 | F, G, H (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 7 | I, J, K (A, B, C) | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence modifications
A: 298 - 876 (UniProt: D9N168)
| PDB | External Database | Details |
|---|---|---|
| Met 296 | - | initiating methionine |
| Ala 297 | - | expression tag |
| Val 713 | Pro 416 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 74475.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 834.3 | |
| All* | Total formula weight | 75309.7 |
