1M08
Crystal structure of the unbound nuclease domain of ColE7
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) | Colicin E7 | polymer | 131 | 15064.1 | 2 | UniProt (Q47112) Pfam (PF21431) | Escherichia coli str. K12 substr. | |
| 2 | C, E (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, F (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 224 | Chemie (HOH) |
Sequence modifications
A, B: 447 - 576 (UniProt: Q47112)
| PDB | External Database | Details |
|---|---|---|
| Met 446 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 30128.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 320.8 | |
| All* | Total formula weight | 30449.0 |
