5CI0
Ribonucleotide reductase Y122 3,5-F2Y variant
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-C |
Synchrotron site | APS |
Beamline | 24-ID-C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2012-04 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.97950 |
Spacegroup name | P 61 2 2 |
Unit cell lengths | 91.613, 91.613, 205.650 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 45.806 - 2.250 |
R-factor | 0.1825 |
Rwork | 0.181 |
R-free | 0.21160 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2alx |
RMSD bond length | 0.003 |
RMSD bond angle | 0.688 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.290 |
High resolution limit [Å] | 2.250 | 2.250 |
Rmerge | 0.076 | 0.675 |
Number of reflections | 25037 | |
<I/σ(I)> | 27.7 | 1.3 |
Completeness [%] | 99.6 | 95.8 |
Redundancy | 10.1 | 7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 8 | 293 | 1.1 M (NH4)2SO4, 0.9-1.2 M KCl, and 0.1 M Tris; 1:1 protein to precipitant; crystals grow over 1-3 days |