1JQJ
Mechanism of Processivity Clamp Opening by the Delta Subunit Wrench of the Clamp Loader Complex of E. coli DNA Polymerase III: Structure of the beta-delta complex
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 III, beta chain | polymer | 366 | 40546.4 | 2 | UniProt (P0A988) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768) | Escherichia coli | |
| 2 | C, D (C, D) | DNA polymerase III, delta subunit | polymer | 343 | 38745.6 | 2 | UniProt (P28630) Pfam (PF06144) Pfam (PF14840) | Escherichia coli |
Sequence modifications
A, B: 1 - 366 (UniProt: P0A988)
| PDB | External Database | Details |
|---|---|---|
| Ala 272 | Ile 272 | engineered mutation |
| Ala 273 | Leu 273 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 158583.9 | |
| All* | Total formula weight | 158583.9 |
