9F6D
Human DNA polymerase epsilon bound to DNA and PCNA (open conformation)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | DNA polymerase epsilon catalytic subunit A | polymer | 1200 | 138137.6 | 1 | UniProt (Q07864) In PDB | Homo sapiens (human) | 3'-5' exodeoxyribonuclease,DNA polymerase II subunit A |
| 2 | B, C, D | Proliferating cell nuclear antigen | polymer | 261 | 28795.8 | 3 | UniProt (P12004) In PDB | Homo sapiens (human) | PCNA,Cyclin |
| 3 | P | DNA nascent strand | polymer | 24 | 7074.6 | 1 | Homo sapiens | ||
| 4 | T | DNA template strand | polymer | 38 | 12033.7 | 1 | Homo sapiens | ||
| 5 | A | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 6 | A | 2',3'-dideoxyadenosine triphosphate | non-polymer | 475.2 | 1 | Chemie (DDS) | |||
| 7 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) |
Sequence modifications
A: 1 - 1200 (UniProt: Q07864)
| PDB | External Database | Details |
|---|---|---|
| Ala 275 | Asp 275 | engineered mutation |
| Ala 277 | Glu 277 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 243633.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 851.1 | |
| All* | Total formula weight | 244484.3 |
