4Q44
Polymerase-Damaged DNA Complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, F) | DNA polymerase IV | polymer | 342 | 38304.3 | 2 | UniProt (Q47155) Pfam (PF00817) Pfam (PF21999) Pfam (PF11799) | Escherichia coli | Pol IV |
| 2 | C, D, E, F (B, C, G, H) | DNA (5'-D(*TP*CP*TP*AP*(RDG)P*GP*GP*TP*CP*CP*TP*AP*GP*GP*AP*CP*CP*C)-3') | polymer | 18 | 5572.6 | 4 | synthetic construct | ||
| 3 | G, J (A, F) | 5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]thymidine | non-polymer | 481.2 | 2 | Chemie (1FZ) | |||
| 4 | H, I, K, L (A, F) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 5 | M, N, O, P, Q... (A, F, B, C, G...) | water | water | 18.0 | 87 | Chemie (HOH) |
Sequence modifications
A, F: 2 - 341 (UniProt: Q47155)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Ser 1 | - | expression tag |
| Ala 64 | Lys 64 | conflict |
| Ala 205 | Lys 205 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 98899.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1059.6 | |
| All* | Total formula weight | 99958.7 |
