4UB5
DNA polymerase beta substrate complex with a templating cytosine, incoming 8-oxodGTP, and Mn2+, 5 s
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (T) | 5'-D(*CP*CP*GP*AP*CP*CP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3' | polymer | 16 | 4829.1 | 1 | synthetic construct | ||
| 2 | B (P) | 5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3' | polymer | 10 | 3061.0 | 1 | synthetic construct | ||
| 3 | C (D) | 5'-D(P*GP*TP*CP*GP*G)-3' | polymer | 5 | 1536.0 | 1 | synthetic construct | ||
| 4 | D (A) | DNA polymerase beta | polymer | 335 | 38241.7 | 1 | UniProt (P06746) Pfam (PF14716) Pfam (PF10391) Pfam (PF14792) Pfam (PF14791) | Homo sapiens (Human) | |
| 5 | E, F, G, H, I (T, P, A) | MANGANESE (II) ION | non-polymer | 54.9 | 5 | Chemie (MN) | |||
| 6 | J (A) | 8-OXO-2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (8DG) | |||
| 7 | K, L (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 8 | M, N, O, P (T, P, D, A) | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 47667.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 843.8 | |
| All* | Total formula weight | 48511.7 |
