8GZJ
Crystal structure of Cd2+-bound DNA aptamer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | 25-mer DNA | polymer | 25 | 7690.9 | 3 | synthetic construct | ||
| 2 | A, B, C | CADMIUM ION | non-polymer | 112.4 | 3 | Chemie (CD) | |||
| 3 | A, B, C | BARIUM ION | non-polymer | 137.3 | 4 | Chemie (BA) | |||
| 4 | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 23072.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 886.5 | |
| All* | Total formula weight | 23959.4 |
