8GIZ
E. coli clamp loader with open clamp
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 III subunit delta | polymer | 343 | 38745.6 | 1 | UniProt (P28630) Pfam (PF06144) Pfam (PF14840) In PDB | Escherichia coli K-12 | |
| 2 | B, C, D | DNA polymerase III subunit tau | polymer | 431 | 47601.8 | 3 | UniProt (P06710) Pfam (PF13177) Pfam (PF22608) Pfam (PF12169) In PDB | Escherichia coli K-12 | DNA polymerase III subunit gamma |
| 3 | E | DNA polymerase III subunit delta' | polymer | 334 | 36980.5 | 1 | UniProt (P28631) Pfam (PF13177) Pfam (PF21500) Pfam (PF09115) In PDB | Escherichia coli K-12 | |
| 4 | F | DNA polymerase III subunit psi | polymer | 137 | 15188.3 | 1 | UniProt (P28632) Pfam (PF03603) In PDB | Escherichia coli K-12 | |
| 5 | H, I | Beta sliding clamp | polymer | 366 | 40630.5 | 2 | UniProt (P0A988) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768) In PDB | Escherichia coli K-12 | Beta clamp,Sliding clamp,Beta-clamp processivity factor,DNA polymerase III beta sliding clamp subunit |
| 6 | B, C, D | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 3 | Chemie (AGS) | |||
| 7 | B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 8 | B, C, D, E | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) |
Sequence modifications
B, C, D: 1 - 430 (UniProt: P06710)
| PDB | External Database | Details |
|---|---|---|
| Glu 431 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 314980.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1904.3 | |
| All* | Total formula weight | 316884.9 |
