2KZM
KLENOW FRAGMENT WITH NORMAL SUBSTRATE AND ZINC AND MANGANESE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B | DNA (5'-D(*GP*CP*TP*TP*A*CP*GP*C)-3') | polymer | 8 | 2402.6 | 1 | |||
| 2 | A | PROTEIN (DNA POLYMERASE I) | polymer | 605 | 68193.8 | 1 | UniProt (P00582) Pfam (PF01612) Pfam (PF00476) In PDB | Escherichia coli | POL I |
| 3 | B | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 4 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence modifications
A: 324 - 928 (UniProt: P00582)
| PDB | External Database | Details |
|---|---|---|
| Met 324 | Val 324 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 70596.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 120.3 | |
| All* | Total formula weight | 70716.7 |
