2OY0
Crystal structure of the West Nile virus methyltransferase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4A |
Synchrotron site | NSLS |
Beamline | X4A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-02-13 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.00925 |
Spacegroup name | P 1 |
Unit cell lengths | 39.229, 66.009, 78.761 |
Unit cell angles | 112.46, 102.90, 89.80 |
Refinement procedure
Resolution | 39.120 - 2.800 |
R-factor | 0.259 |
Rwork | 0.259 |
R-free | 0.33400 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1l9k |
RMSD bond length | 0.008 |
RMSD bond angle | 1.400 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | AMoRE |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 39.120 | 2.960 |
High resolution limit [Å] | 2.800 | 2.800 |
Rmerge | 0.112 | 0.214 |
Number of reflections | 15957 | |
<I/σ(I)> | 4.3 | 2.5 |
Completeness [%] | 0.9 | 0.917 |
Redundancy | 1.7 | 1.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.6 | 298 | 13 to 15% PEG4000, 5% isopropanol, 0.1M sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K |