5ZNQ
Crystal structure of APRT from Y. pseudotuberculosis with bound adenine (P21 space group).
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) | Adenine phosphoribosyltransferase | polymer | 187 | 20166.0 | 2 | UniProt (Q66DQ2) Pfam (PF00156) | Yersinia pseudotuberculosis IP 32953 | APRT |
| 2 | C, F (A, B) | ADENINE | non-polymer | 135.1 | 2 | Chemie (ADE) | |||
| 3 | D, G (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | E, H (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 147 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40332.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 387.1 | |
| All* | Total formula weight | 40719.1 |
