3AHS
Crystal Structure of Ustilago sphaerogena Ribonuclease U2B
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE BL-6A |
Synchrotron site | Photon Factory |
Beamline | BL-6A |
Temperature [K] | 95 |
Detector technology | CCD |
Collection date | 2010-01-25 |
Detector | ADSC QUANTUM 4r |
Wavelength(s) | 0.978 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 98.237, 98.237, 87.605 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 50.000 - 1.320 |
R-factor | 0.163 |
Rwork | 0.162 |
R-free | 0.17400 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3agn |
RMSD bond length | 0.012 |
RMSD bond angle | 1.487 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.370 |
High resolution limit [Å] | 1.320 | 1.320 |
Rmerge | 0.081 | 0.587 |
Number of reflections | 114464 | |
<I/σ(I)> | 68.5 | 4 |
Completeness [%] | 100.0 | 99.9 |
Redundancy | 15 | 10 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.9 | 293 | 0.84M sodium dihydrogenphosphate, 1.26M dipotassium hydrogenphosphate, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K |