4IR1
Polymerase-DNA Complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | F, A | DNA polymerase IV | polymer | 352 | 39589.9 | 2 | UniProt (Q47155) Pfam (PF00817) Pfam (PF21999) Pfam (PF11799) In PDB | Escherichia coli | Pol IV |
| 2 | G, B | DNA (5'-D(*TP*CP*TP*AP*GP*GP*GP*TP*CP*CP*TP*AP*GP*GP*AP*CP*CP*C)-3') | polymer | 18 | 5492.6 | 2 | |||
| 3 | H | DNA (5'-D(*GP*GP*GP*TP*CP*CP*TP*AP*GP*GP*AP*CP*CP*C)-3') | polymer | 14 | 4281.8 | 1 | |||
| 4 | C | DNA (5'-D(*CP*TP*AP*GP*GP*GP*TP*CP*CP*TP*AP*GP*GP*AP*CP*CP*C)-3') | polymer | 17 | 5188.4 | 1 | |||
| 5 | F, A | 5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]thymidine | non-polymer | 481.2 | 2 | Chemie (1FZ) | |||
| 6 | F, A | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 7 | water | water | 18.0 | 288 | Chemie (HOH) |
Sequence modifications
F, A: 2 - 351 (UniProt: Q47155)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 99635.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1059.6 | |
| All* | Total formula weight | 100694.6 |
