1NXZ
X-Ray Crystal Structure of Protein yggj_haein of Haemophilus influenzae. Northeast Structural Genomics Consortium Target IR73.
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 | 2002-11-10 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.989 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 61.305, 73.517, 109.471 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.500 * - 2.000 |
R-factor | 0.214 |
Rwork | 0.214 |
R-free | 0.26400 |
Structure solution method | SAD |
RMSD bond length | 0.008 |
RMSD bond angle | 22.900 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 29.500 * | |
High resolution limit [Å] | 2.000 | |
Rmerge | 0.062 | 0.410 * |
Total number of observations | 134504 * | |
Number of reflections | 59377 * | |
Completeness [%] | 85.0 * | 61 * |
Redundancy | 2.27 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 22 * | 10 mM Tirs, 20%pEG3350, 200mM Potassium thiocyanate, 50 mM NaCl, 10 mM DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 50 (mg/ml) | |
2 | 1 | reservoir | Tris | 10 (mM) | pH7.5 |
3 | 1 | reservoir | PEG3350 | 20 (%) | |
4 | 1 | reservoir | potassium thiocyanate | 200 (mM) | |
5 | 1 | reservoir | 50 (mM) | ||
6 | 1 | reservoir | dithiothreitol | 10 (mM) |