22MW
Crystal structure of a variant c-di-GMP-II Riboswitch c-di-GMP-II-Bh_A9G/U55C bound with 3',3'-cGAMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA (76-MER) | polymer | 76 | 24679.5 | 1 | GenBank (47118318) | Halalkalibacterium halodurans C-125 | |
| 2 | B, C, D (A) | 2-amino-9-[(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-9-(6-amino-9H-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6H-purin-6-one | non-polymer | 674.4 | 3 | Chemie (4BW) | |||
| 3 | E, F, G, H (A) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) PubChem (888) | |||
| 4 | I (A) | water | water | 18.0 | 24 | Chemie (HOH) |
Sequence modifications
A: 3 - 74 (GenBank: 47118318)
| PDB | External Database | Details |
|---|---|---|
| Gtp 1 | - | expression tag |
| G 2 | - | expression tag |
| G 9 | A 387930 | engineered mutation |
| C 55 | U 387976 | engineered mutation |
| U 75 | - | expression tag |
| C 76 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24679.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2120.5 | |
| All* | Total formula weight | 26800.0 |
