3OGU
DNA Polymerase beta mutant 5P20 complexed with 6bp of DNA
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 beta | polymer | 335 | 38209.8 | 1 | UniProt (P06746) Pfam (PF14716) Pfam (PF10391) Pfam (PF14792) Pfam (PF14791) | Homo sapiens (human) | |
| 2 | B (T) | 5'-D(*CP*AP*TP*CP*TP*G)-3' | polymer | 6 | 1784.2 | 1 | |||
| 3 | C (P) | 5'-D(P*CP*AP*GP*AP*TP*G)-3' | polymer | 6 | 1833.2 | 1 | |||
| 4 | D, F, H (A, P) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 5 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | G (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 7 | I, J, K (A, T, P) | water | water | 18.0 | 335 | Chemie (HOH) |
Sequence modifications
A: 1 - 335 (UniProt: P06746)
| PDB | External Database | Details |
|---|---|---|
| Gly 2 | Ser 2 | engineered mutation |
| Leu 99 | Phe 99 | engineered mutation |
| Lys 232 | Glu 232 | engineered mutation |
| Met 269 | Val 269 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 41827.2 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 356.3 | |
| All* | Total formula weight | 42183.5 |
