Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (E) | RNA (219-MER) | polymer | 219 | 70619.0 | 1 | Comamonas testosteroni KF-1 | ||
| 2 | B (A) | RNA (590-MER) | polymer | 590 | 192000.3 | 1 | Comamonas testosteroni KF-1 | ||
| 3 | C, D, H, I, J... (E, A) | CALCIUM ION | non-polymer | 40.1 | 14 | Chemie (CA) | |||
| 4 | AA, BA, CA, DA, E... (A, E) | POTASSIUM ION | non-polymer | 39.1 | 15 | Chemie (K) | |||
| 5 | FA (A) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 262619.3 | |
| Non-Polymers* | Number of molecules | 29 |
| Total formula weight | 1147.6 | |
| All* | Total formula weight | 263766.9 |






