4U6P
Structural mechanism of error-free bypass of major benzo[a]pyrene adduct by human polymerase kappa
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, B) | DNA polymerase kappa | polymer | 526 | 60184.7 | 2 | UniProt (Q9UBT6) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799) | Homo sapiens (Human) | DINB protein,DINP |
| 2 | C, E (C, P) | DNA (5'-D(P*GP*CP*GP*GP*AP*TP*CP*AP*C)-3') | polymer | 9 | 2740.8 | 2 | unidentified | ||
| 3 | D, F (D, T) | DNA (5'-D(*TP*AP*TP*GP*GP*TP*GP*AP*TP*CP*CP*GP*C)-3') | polymer | 13 | 3982.6 | 2 | unidentified | ||
| 4 | G, H, I, L, M... (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 5 | J, O (A, B) | 2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE | non-polymer | 451.2 | 2 | Chemie (DCT) | |||
| 6 | K (B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 7 | P, Q, R, S, T... (A, B, C, D, P...) | water | water | 18.0 | 103 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 133816.3 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1198.3 | |
| All* | Total formula weight | 135014.6 |
