1IZ4
Pyrococcus furiosus PCNA mutant (Met73Leu/Asp143Ala): tetragonal form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Proliferating cell nuclear antigen | polymer | 249 | 27974.2 | 1 | UniProt (O73947) Pfam (PF00705) Pfam (PF02747) In PDB | Pyrococcus furiosus | DNA polymerase sliding clamp |
| 2 | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence modifications
A: 1 - 249 (UniProt: O73947)
| PDB | External Database | Details |
|---|---|---|
| Leu 73 | Met 73 | engineered mutation |
| Ala 143 | Asp 143 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27974.2 | |
| All* | Total formula weight | 27974.2 |
