2PN9
NMR structure of a kissing complex formed between the TAR RNA element of HIV-1 and a LNA modified aptamer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A)  | 5'-R(*GP*GP*AP*GP*CP*CP*UP*GP*GP*GP*AP*GP*CP*UP*CP*C)-3' | polymer | 16 | 5168.1 | 1 | |||
| 2 | B (B)  | RNA 16-mer with locked residues 9-10 | polymer | 16 | 5136.1 | 1 | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 | 
| Total formula weight | 10304.3 | |
| All* | Total formula weight | 10304.3 | 






