9US1
Crystal structure of Ade1304 DNA aptamer (1304b11) bound to adenosine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | DNA (48-MER) | polymer | 48 | 14854.5 | 2 | synthetic construct | ||
| 2 | C, E (A, B) | ADENOSINE | non-polymer | 267.2 | 2 | Chemie (ADN) PubChem (60961) | |||
| 3 | D (A) | BARIUM ION | non-polymer | 137.3 | 1 | Chemie (BA) PubChem (104810) | |||
| 4 | F (B) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) PubChem (271) | |||
| 5 | G, H (B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) PubChem (923) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29709.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 757.9 | |
| All* | Total formula weight | 30466.9 |
