4FEN
Crystal structure of the A24U/U25A/A46G mutant xpt-pbuX guanine riboswitch aptamer domain in complex with hypoxanthine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | A24U/U25A/A46G mutant of the B. subtilis xpt-pbuX guanine riboswitch aptamer domain | polymer | 67 | 21522.8 | 1 | |||
| 2 | B (B) | HYPOXANTHINE | non-polymer | 136.1 | 1 | Chemie (HPA) | |||
| 3 | C (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | D, E, F, G, H... (B) | COBALT HEXAMMINE(III) | non-polymer | 161.1 | 7 | Chemie (NCO) | |||
| 5 | K (B) | water | water | 18.0 | 598 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21522.8 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1323.0 | |
| All* | Total formula weight | 22845.8 |
