6FBF
KlenTaq DNA polymerase processing a modified primer - bearing the modification upstream at the fourth primer nucleotide.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | DNA polymerase I, thermostable | polymer | 541 | 61068.2 | 1 | UniProt (P19821) Pfam (PF09281) Pfam (PF00476) In PDB | Thermus aquaticus | Taq polymerase 1 |
| 2 | B | DNA (5'-D(*GP*AP*CP*CP*AP*GP*CP*AP*(OH3)P*CP*GP*C)-3') | polymer | 12 | 3741.5 | 1 | synthetic construct | ||
| 3 | C | DNA (5'-D(*AP*AP*AP*CP*GP*CP*GP*GP*TP*GP*CP*TP*GP*GP*TP*C)-3') | polymer | 16 | 4939.2 | 1 | synthetic construct | ||
| 4 | A | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 5 | A | 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]guanosine | non-polymer | 506.2 | 1 | Chemie (XG4) | |||
| 6 | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence modifications
A: 293 - 832 (UniProt: P19821)
| PDB | External Database | Details |
|---|---|---|
| Met 292 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 69748.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 616.1 | |
| All* | Total formula weight | 70364.9 |
