3CQS
A 3'-OH, 2',5'-phosphodiester substitution in the hairpin ribozyme active site reveals similarities with protein ribonucleases
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 13-mer substrate strand with 3'-OH, 2',5'-phosphodiester covalently linking 5th and 6th nucleotides | polymer | 13 | 4052.5 | 1 | |||
| 2 | B (B) | 29-mer ribozyme strand with S9L synthetic linker at 13th position | polymer | 30 | 9763.0 | 1 | |||
| 3 | C (C) | 19-mer ribozyme strand | polymer | 19 | 5991.6 | 1 | |||
| 4 | D (B) | COBALT HEXAMMINE(III) | non-polymer | 161.1 | 1 | Chemie (NCO) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 19807.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 161.1 | |
| All* | Total formula weight | 19968.1 |
