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 (QUANTUM 315) ADSC -- 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_chiral_restr 0.084
f_dihedral_angle_d 12.823
f_angle_d 1.432
f_bond_d 0.012
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

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
PHASER model building