4ELT
Snapshot of the large fragment of DNA polymerase I from Thermus Aquaticus processing modified pyrimidines
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 | 540 | 60937.0 | 1 | UniProt (P19821) Pfam (PF09281) Pfam (PF00476) | Thermus aquaticus | Taq polymerase 1 |
| 2 | B (B) | DNA (5'-D(*GP*AP*CP*CP*AP*CP*GP*GP*CP*GP*CP*(DOC))-3') | polymer | 12 | 3617.4 | 1 | Synthetic DNA | ||
| 3 | C (C) | DNA (5'-D(*AP*AP*AP*AP*GP*GP*CP*GP*CP*CP*GP*TP*GP*GP*TP*C)-3') | polymer | 16 | 4948.2 | 1 | Synthetic DNA | ||
| 4 | D (A) | 2'-deoxy-5-[(4-ethynylphenyl)ethynyl]uridine 5'-(tetrahydrogen triphosphate) | non-polymer | 592.3 | 1 | Chemie (0R5) | |||
| 5 | E, F, T (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 6 | G, I, J, L, M... (A, B, C) | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
| 7 | H, K, O (A) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 8 | Q (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 9 | U, V, W (A, B, C) | water | water | 18.0 | 245 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 69502.6 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1733.2 | |
| All* | Total formula weight | 71235.8 |
