4JF2
Structure of a class II preQ1 riboswitch reveals ligand recognition by a new fold
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | PreQ1-II Riboswitch | polymer | 77 | 24850.6 | 1 | Lactobacillus rhamnosus | ||
| 2 | A | 7-DEAZA-7-AMINOMETHYL-GUANINE | non-polymer | 179.2 | 1 | Chemie (PRF) | |||
| 3 | A | CESIUM ION | non-polymer | 132.9 | 15 | Chemie (CS) | |||
| 4 | A | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 5 | water | water | 18.0 | 152 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24850.6 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 2270.0 | |
| All* | Total formula weight | 27120.6 |
