4R48
Racemic crystal structure of a calcium-bound DNA four-way junction
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | 5'-D(*CP*CP*GP*GP*TP*AP*CP*CP*GP*G)-3' | polymer | 10 | 3046.0 | 2 | synthetic construct | ||
| 2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | B | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 6092.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 63.1 | |
| All* | Total formula weight | 6155.1 |
