X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.75
Temperature 298.0
Details 200 mM sodium malonate, 24% PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.12 α = 90
b = 283.38 β = 89.8
c = 63.9 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 6M -- 2015-11-19
Diffraction Radiation
Monochromator Protocol
Si (111) Rosenbaum-Rock double-crystal monochromator SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 1.0000 APS 19-ID

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
3 50 99.6 -- 0.159 -- 10.6 -- 29088 -- -- --
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
3.0 3.05 98.7 -- 2.682 0.16 8.5 --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 3.01 40.9 -- -- -- 28824 1977 64.22 -- -- 0.2199 0.277 .1
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 3.0114 3.119 -- 23 253 0.3629 0.3794 -- 6.0
X Ray Diffraction 3.119 3.2438 -- 30 546 0.3141 0.3055 -- 13.0
X Ray Diffraction 3.2438 3.3913 -- 80 929 0.2846 0.2859 -- 23.0
X Ray Diffraction 3.3913 3.5701 -- 109 1561 0.2961 0.3635 -- 37.0
X Ray Diffraction 3.5701 3.7936 -- 221 2895 0.307 0.3725 -- 70.0
X Ray Diffraction 3.7936 4.0862 -- 295 3959 0.3087 0.4325 -- 95.0
X Ray Diffraction 4.0862 4.497 -- 316 4191 0.1973 0.2793 -- 100.0
X Ray Diffraction 4.497 5.1466 -- 300 4145 0.1791 0.2435 -- 100.0
X Ray Diffraction 5.1466 6.48 -- 306 4236 0.2036 0.22 -- 100.0
X Ray Diffraction 6.48 40.8799 -- 297 4132 0.1704 0.2047 -- 99.0
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9000
Nucleic Acid Atoms 4266
Heterogen Atoms 0
Solvent Atoms 4

Software

Software
Software Name Purpose
PHENIX refinement
HKL-3000 data reduction
HKL-3000 data scaling
PHASER phasing