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) PubChem (104810) | |||
| 3 | G (A) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) PubChem (5136) PubChem (34755) PubChem (9865603) PubChem (12312798) PubChem (58766358) PubChem (87224684) PubChem (131697735) PubChem (145712080) PubChem (58633578) PubChem (60038769) PubChem (73897310) PubChem (132988922) PubChem (134692588) PubChem (135030730) PubChem (140459785) PubChem (163046094) | |||
| 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 |
