3K5O
Crystal structure of E.coli Pol II
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 II | polymer | 786 | 90459.7 | 2 | UniProt (P21189) Pfam (PF21474) Pfam (PF22587) Pfam (PF03104) Pfam (PF00136) | Escherichia coli | Pol II |
| 2 | C, D (A, B) | water | water | 18.0 | 522 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 783 (UniProt: P21189)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| His 0 | - | expression tag |
| Asn 335 | Asp 335 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 180919.5 | |
| All* | Total formula weight | 180919.5 |
