2YDH
Crystal structure of the SAM-I riboswitch A94G U34 G18U G19U variant in complex with SAM
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SAM-I RIBOSWITCH | polymer | 94 | 30490.3 | 1 | THERMOANAEROBACTER TENGCONGENSIS | ||
| 2 | B, C, D, E, F (A) | BARIUM ION | non-polymer | 137.3 | 5 | Chemie (BA) | |||
| 3 | G (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) | |||
| 4 | H (A) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30490.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1085.1 | |
| All* | Total formula weight | 31575.3 |
