7TDC
Crystal structure of the E. coli thiM riboswitch in complex with thiamine bisphosphonate, calcium ions
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | thiM riboswitch RNA (83-MER) | polymer | 83 | 26860.9 | 1 | Escherichia coli | ||
| 2 | B (A) | [2-[3-[(4-azanyl-2-methyl-pyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-5-yl]ethoxy-oxidanyl-phosphoryl]methylphosphonic acid | non-polymer | 423.3 | 1 | Chemie (GMI) | |||
| 3 | C, E, F, G (A) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | D (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | H (A) | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26860.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 560.6 | |
| All* | Total formula weight | 27421.5 |
