5YTH
Structure of large fragment of DNA Polymerase I from Thermus aquaticus Host-Guest complex with the unnatural base M-fC pair with dG
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, thermostable | polymer | 539 | 60865.9 | 1 | UniProt (P19821) | Thermus aquaticus | Taq polymerase 1 |
| 2 | B (B) | DNA (5'-D(*GP*AP*CP*CP*GP*CP*GP*GP*CP*GP*CP*(DOC))-3') | polymer | 12 | 3633.4 | 1 | synthetic construct | ||
| 3 | C (C) | DNA (5'-D(*AP*AP*AP*CP*GP*GP*CP*GP*CP*CP*GP*(92F)P*GP*GP*TP*C)-3') | polymer | 16 | 4985.2 | 1 | synthetic construct | ||
| 4 | D (A) | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (DGT) PubChem (177678918) PubChem (136110594) PubChem (135398599) PubChem (135402022) PubChem (135566345) PubChem (136254580) PubChem (136633653) PubChem (136828797) PubChem (136828798) PubChem (137226754) PubChem (137257907) PubChem (171699498) | |||
| 5 | E, F (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 6 | G (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) PubChem (753) | |||
| 7 | H, I, J (A, B, C) | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 69484.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 647.9 | |
| All* | Total formula weight | 70132.4 |
