9NAS
RNA scaffold attached to disordered U1A stem loop
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, D (A, B, C, D) | RNA (97-MER) | polymer | 113 | 36281.5 | 4 | synthetic construct | ||
| 2 | E, L, S, Y (A, B, C, D) | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) PubChem (813) | |||
| 3 | AA, BA, CA, DA, F... (D, A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 22 | Chemie (MG) PubChem (888) | |||
| 4 | EA, FA, GA, HA (A, B, C, D) | water | water | 18.0 | 326 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 145126.1 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 691.1 | |
| All* | Total formula weight | 145817.2 |
