5I3C
Crystal structure of E.coli purine nucleoside phosphorylase with acycloguanosine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Purine nucleoside phosphorylase DeoD-type | polymer | 237 | 25721.6 | 3 | UniProt (A7ZVS7) Pfam (PF01048) In PDB | Escherichia coli O139:H28 (strain E24377A / ETEC) | PNP |
| 2 | A, B, C | 9-HYROXYETHOXYMETHYLGUANINE | non-polymer | 225.2 | 3 | Chemie (AC2) | |||
| 3 | A, B, C | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | water | water | 18.0 | 134 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 77164.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1155.9 | |
| All* | Total formula weight | 78320.8 |
