7TZR
Crystal structure of the E. coli thiM riboswitch bound to N-methyl-1-(quinoxalin-6-yl)methanamine (compound 16)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (X, Y) | RNA (80-MER) | polymer | 80 | 26042.2 | 2 | Escherichia coli | ||
| 2 | C, G (X, Y) | N-methyl-1-(quinoxalin-6-yl)methanamine | non-polymer | 173.2 | 2 | Chemie (KWU) | |||
| 3 | D (X) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | E (X) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | F (X) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | H, I (X, Y) | water | water | 18.0 | 34 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52084.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 432.8 | |
| All* | Total formula weight | 52517.3 |
