4Y2F
CRYSTAL STRUCTURE OF NATIVE GAF DOMAIN of POTASSIUM SENSOR HISTIDINE KINASE KDPD FROM ESCHERICHIA COLI
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2012-10-09 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 0.97932 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 35.250, 57.540, 61.060 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.058 - 1.396 |
R-factor | 0.183 |
Rwork | 0.181 |
R-free | 0.20480 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 0.886 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((dev-2313_1839: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 28.770 | 1.446 |
High resolution limit [Å] | 1.390 | 1.396 |
Number of reflections | 24876 | |
<I/σ(I)> | 18 | |
Completeness [%] | 98.3 | 97.1 |
Redundancy | 14.1 | 13.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 30-35% PEG 3350, 0.1 M Bis-TRIS pH 6.0 - 6.5 |