3A2F
Crystal Structure of Pyrococcus furiosus DNA polymerase/PCNA monomer mutant complex
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 | polymer | 775 | 90723.2 | 1 | UniProt (P61875) Pfam (PF03104) Pfam (PF00136) | Pyrococcus furiosus | replicative B-type polymerase, Pfu polymerase |
| 2 | B (B) | DNA polymerase sliding clamp | polymer | 248 | 28174.2 | 1 | UniProt (O73947) Pfam (PF00705) Pfam (PF02747) | Pyrococcus furiosus | DNA clamp, Proliferating cell nuclear antigen homolog, PCNA |
| 3 | C, D (A, B) | water | water | 18.0 | 126 | Chemie (HOH) |
Sequence modifications
B: 2 - 249 (UniProt: O73947)
| PDB | External Database | Details |
|---|---|---|
| Leu 73 | Met 73 | engineered mutation |
| Ala 143 | Asp 143 | engineered mutation |
| Ala 147 | Asp 147 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 118897.4 | |
| All* | Total formula weight | 118897.4 |
