X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 2.0 M AMMONIUM SULFATE AND 0.1 M SODIUM CITRATE PD 5.1 PREPARED IN 99.9 PERCENT D2O AT 20 C

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 72.5 α = 90
b = 72.5 β = 90
c = 97.67 γ = 120
Symmetry
Space Group P 32 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2012-08-08
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID -- 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
1.21 26.41 99.9 0.08 -- -- 10.1 -- 91485 -- 2.9 8.37
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)
1.21 1.27 100.0 0.23 -- 2.9 9.3 --

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 1.207 26.408 -- 1.35 -- 91418 4585 99.89 -- 0.1181 0.1173 0.1327 --
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 1.207 1.2207 -- 147 2843 0.1111 0.1459 -- 100.0
X Ray Diffraction 1.2207 1.2351 -- 148 2859 0.1025 0.1086 -- 100.0
X Ray Diffraction 1.2351 1.2502 -- 165 2877 0.106 0.1146 -- 100.0
X Ray Diffraction 1.2502 1.266 -- 163 2831 0.125 0.1339 -- 100.0
X Ray Diffraction 1.266 1.2826 -- 136 2899 0.1164 0.1529 -- 100.0
X Ray Diffraction 1.2826 1.3002 -- 138 2825 0.1043 0.1161 -- 100.0
X Ray Diffraction 1.3002 1.3188 -- 138 2950 0.0976 0.1147 -- 100.0
X Ray Diffraction 1.3188 1.3385 -- 153 2848 0.0939 0.1208 -- 100.0
X Ray Diffraction 1.3385 1.3594 -- 132 2884 0.0965 0.1216 -- 100.0
X Ray Diffraction 1.3594 1.3817 -- 155 2886 0.0966 0.1106 -- 100.0
X Ray Diffraction 1.3817 1.4055 -- 164 2830 0.101 0.135 -- 100.0
X Ray Diffraction 1.4055 1.431 -- 159 2899 0.1043 0.1442 -- 100.0
X Ray Diffraction 1.431 1.4586 -- 149 2866 0.1027 0.1216 -- 100.0
X Ray Diffraction 1.4586 1.4883 -- 143 2882 0.0974 0.1232 -- 100.0
X Ray Diffraction 1.4883 1.5207 -- 161 2887 0.094 0.109 -- 100.0
X Ray Diffraction 1.5207 1.5561 -- 151 2883 0.0902 0.1139 -- 100.0
X Ray Diffraction 1.5561 1.595 -- 162 2869 0.0954 0.1203 -- 100.0
X Ray Diffraction 1.595 1.6381 -- 150 2885 0.0962 0.111 -- 100.0
X Ray Diffraction 1.6381 1.6863 -- 164 2890 0.097 0.1337 -- 100.0
X Ray Diffraction 1.6863 1.7407 -- 150 2886 0.1001 0.1169 -- 100.0
X Ray Diffraction 1.7407 1.8029 -- 150 2898 0.1003 0.1265 -- 100.0
X Ray Diffraction 1.8029 1.8751 -- 162 2910 0.0978 0.1259 -- 100.0
X Ray Diffraction 1.8751 1.9604 -- 158 2901 0.1035 0.1153 -- 100.0
X Ray Diffraction 1.9604 2.0637 -- 170 2890 0.1048 0.1162 -- 100.0
X Ray Diffraction 2.0637 2.1929 -- 162 2901 0.105 0.1445 -- 100.0
X Ray Diffraction 2.1929 2.3622 -- 146 2934 0.1119 0.1249 -- 100.0
X Ray Diffraction 2.3622 2.5997 -- 133 2944 0.1197 0.1424 -- 100.0
X Ray Diffraction 2.5997 2.9754 -- 154 2964 0.134 0.1433 -- 100.0
X Ray Diffraction 2.9754 3.747 -- 164 2971 0.1376 0.1358 -- 100.0
X Ray Diffraction 3.747 26.4139 -- 158 3041 0.177 0.1709 -- 98.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.009
f_bond_d 0.012
f_chiral_restr 0.084
f_angle_d 1.432
f_dihedral_angle_d 12.823
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1970
Nucleic Acid Atoms 0
Heterogen Atoms 42
Solvent Atoms 397

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
MOSFLM data reduction
SCALA data scaling
PHASER phasing