3ZD9
Potassium bound structure of E. coli ExoIX in P21
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | PROTEIN XNI | polymer | 251 | 28203.2 | 1 | UniProt (Q8X6R9) Pfam (PF02739) Pfam (PF01367) In PDB | ESCHERICHIA COLI | EXOIX |
| 2 | A | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 3 | water | water | 18.0 | 100 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28203.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 39.1 | |
| All* | Total formula weight | 28242.3 |
