7XI2
Crystal structure of Escherichia coli Adenine Phosphoribosyltransferase (APRT) in complex with phosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Adenine phosphoribosyltransferase | polymer | 183 | 19880.8 | 2 | UniProt (P69503) Pfam (PF00156) In PDB | Escherichia coli (strain K12) | APRT |
| 2 | A | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 3 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 427 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39761.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 319.9 | |
| All* | Total formula weight | 40081.5 |
