3GV7
Human DNA polymerase iota in complex with T template DNA and incoming dTTP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | DNA polymerase iota | polymer | 420 | 47027.3 | 1 | UniProt (Q9UNA4) Pfam (PF00817) Pfam (PF21999) Pfam (PF11799) | Homo sapiens (Human) | RAD30 homolog B, Eta2 |
| 2 | B (T) | 5'-D(P*AP*TP*GP*GP*GP*TP*CP*CP*T)-3' | polymer | 9 | 2746.8 | 1 | |||
| 3 | C (P) | 5'-D(*AP*GP*GP*AP*CP*CP*C)-3' | polymer | 7 | 2107.4 | 1 | |||
| 4 | D, F (B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | E (B) | THYMIDINE-5'-TRIPHOSPHATE | non-polymer | 482.2 | 1 | Chemie (TTP) | |||
| 6 | G, H, I (B, T, P) | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 51881.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 530.8 | |
| All* | Total formula weight | 52412.3 |
