1X9C
An all-RNA Hairpin Ribozyme with mutation U39C
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE A1 |
| Synchrotron site | CHESS |
| Beamline | A1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2004-07-24 |
| Detector | ADSC QUANTUM 210 |
| Spacegroup name | P 61 2 2 |
| Unit cell lengths | 93.310, 93.310, 128.000 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 24.840 - 2.190 |
| R-factor | 0.249 |
| Rwork | 0.249 |
| R-free | 0.26300 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1m5k |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.400 |
| Data scaling software | CrystalClear ((MSC/RIGAKU)) |
| Phasing software | AMoRE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 25.000 | 2.270 |
| High resolution limit [Å] | 2.190 | 2.190 |
| Number of reflections | 17084 | |
| <I/σ(I)> | 26.7 | 4.5 |
| Completeness [%] | 98.3 | 97.9 |
| Redundancy | 8.01 | 5.61 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | PEG 2000 MME, lithium sulfate, spermidine, cobalt hexaamine, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | PEG 2000 | ||
| 2 | 1 | 1 | lithium sulfate | ||
| 3 | 1 | 1 | spermidine | ||
| 4 | 1 | 1 | cobalt hexaamine | ||
| 5 | 1 | 1 | H2O | ||
| 6 | 1 | 2 | PEG 2000 | ||
| 7 | 1 | 2 | lithium sulfate | ||
| 8 | 1 | 2 | H2O |
