2YGH
SAM-I riboswitch with a G2nA mutation in the Kink turn in complex with S-adenosylmethionine
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 | 95 | 30881.5 | 1 | THERMOANAEROBACTER TENGCONGENSIS | ||
| 2 | B (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) | |||
| 3 | C, E, F, G (A) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 4 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | H (A) | water | water | 18.0 | 20 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30881.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 529.5 | |
| All* | Total formula weight | 31411.0 |
