5D6U
X-ray crystal structure of ribonuclease A determined for the real space D/H contrast method
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL38B1 |
Synchrotron site | SPring-8 |
Beamline | BL38B1 |
Temperature [K] | 293 |
Detector technology | CCD |
Collection date | 2012-01-23 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.0 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 30.340, 38.369, 53.188 |
Unit cell angles | 90.00, 105.75, 90.00 |
Refinement procedure
Resolution | 16.861 - 1.520 |
R-factor | 0.1318 |
Rwork | 0.131 |
R-free | 0.15570 |
RMSD bond length | 0.006 |
RMSD bond angle | 1.008 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | AMoRE |
Refinement software | PHENIX (1.6.4_486) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 16.900 | 1.570 |
High resolution limit [Å] | 1.520 | 1.520 |
Rmerge | 0.058 | 0.136 |
Number of reflections | 16748 | |
<I/σ(I)> | 43.3 | 20.8 |
Completeness [%] | 91.7 | 95.2 |
Redundancy | 7.5 | 7.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | LIQUID DIFFUSION | 5.8 | 293 | 20 mg/mL ribonuclease A, 0.05 M sodium acetate, 50% 2-propanol |