4OQU
Structure of the SAM-I/IV riboswitch (env87(deltaU92))
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/IV riboswitch | polymer | 97 | 31622.0 | 1 | |||
| 2 | B (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) PubChem (5136) PubChem (34755) PubChem (58633578) PubChem (60038769) PubChem (58766358) PubChem (73897310) PubChem (9865603) PubChem (87224684) PubChem (12312798) PubChem (131697735) PubChem (145712080) PubChem (132988922) PubChem (134692588) PubChem (135030730) PubChem (140459785) PubChem (163046094) | |||
| 3 | C, D, E, F, G (A) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) PubChem (888) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 31622.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 520.0 | |
| All* | Total formula weight | 32142.0 |
