5OB3
iSpinach aptamer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | RNA aptamer (69-MER) | polymer | 69 | 22373.2 | 1 | synthetic construct | ||
| 2 | A | 4-(3,5-difluoro-4-hydroxybenzyl)-1,2-dimethyl-1H-imidazol-5-ol | non-polymer | 254.2 | 1 | Chemie (1TU) | |||
| 3 | A | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | A | SPERMINE | non-polymer | 202.3 | 1 | Chemie (SPM) | |||
| 5 | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22373.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 534.8 | |
| All* | Total formula weight | 22908.0 |
