4JOM
Structure of E. coli Pol III 3mPHP mutant
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 III subunit alpha | polymer | 918 | 102589.2 | 1 | UniProt (P10443) Pfam (PF02811) Pfam (PF07733) Pfam (PF17657) Pfam (PF14579) | Escherichia coli | |
| 2 | B, C, D (A) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 3 | E, F (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | G (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | H (A) | water | water | 18.0 | 19 | Chemie (HOH) |
Sequence modifications
A: 1 - 917 (UniProt: P10443)
| PDB | External Database | Details |
|---|---|---|
| His 0 | - | expression tag |
| His 10 | Arg 10 | engineered mutation |
| His 44 | Phe 44 | engineered mutation |
| His 203 | Arg 203 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 102589.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 507.8 | |
| All* | Total formula weight | 103097.0 |
