3CR1
crystal structure of a minimal, mutant, all-RNA hairpin ribozyme (A38C, A-1OMA) grown from MgCl2
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | RNA (5'-R(*UP*CP*CP*CP*(A2M)P*GP*UP*CP*CP*AP*CP*CP*G)-3') | polymer | 13 | 4066.5 | 1 | |||
2 | B | loop A and B ribozyme strand | polymer | 30 | 9763.0 | 1 | |||
3 | C | RNA (5'-R(*UP*CP*GP*UP*GP*GP*UP*CP*CP*AP*UP*UP*AP*CP*CP*UP*GP*CP*C)-3') | polymer | 19 | 5967.5 | 1 | |||
4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
5 | B | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
6 | water | water | 18.0 | 33 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 19797.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 120.4 | |
All* | Total formula weight | 19917.4 |