3GAO
Crystal structure of the guanine riboswitch bound to xanthine.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Guanine riboswitch | polymer | 67 | 21506.8 | 1 | |||
2 | A | XANTHINE | non-polymer | 152.1 | 1 | Chemie (XAN) | |||
3 | A | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
4 | A | COBALT HEXAMMINE(III) | non-polymer | 161.1 | 13 | Chemie (NCO) | |||
5 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
6 | water | water | 18.0 | 251 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 21506.8 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 2330.0 | |
All* | Total formula weight | 23836.8 |