X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 298.0
Details 0.9-1.15 M potassium thiocyanate, 22-25% PEG 3350, 0.1 M Bis-tris propane pH 8.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 85.03 α = 90
b = 156.4 β = 90
c = 164.5 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL PSI PILATUS 6M -- 2012-02-21
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.979 APS 24-ID-C

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
2.74 100 97.9 -- -- -- 4.5 -- 57847 -- -- --
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)
2.74 2.79 97.6 -- 0.567 2.4 4.2 --

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 2.74 47.158 -- 1.35 -- 54045 2744 91.31 -- 0.188 0.1865 0.2165 --
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 2.74 2.7748 -- 67 1219 0.2478 0.3158 -- 44.0
X Ray Diffraction 2.7748 2.8252 -- 109 1664 0.2347 0.2987 -- 60.0
X Ray Diffraction 2.8252 2.8795 -- 112 2116 0.2433 0.3018 -- 77.0
X Ray Diffraction 2.8795 2.9383 -- 125 2407 0.2417 0.3232 -- 86.0
X Ray Diffraction 2.9383 3.0022 -- 133 2574 0.2378 0.3007 -- 93.0
X Ray Diffraction 3.0022 3.072 -- 146 2685 0.2417 0.2591 -- 96.0
X Ray Diffraction 3.072 3.1488 -- 154 2720 0.2392 0.2831 -- 98.0
X Ray Diffraction 3.1488 3.2339 -- 142 2736 0.2278 0.2685 -- 98.0
X Ray Diffraction 3.2339 3.3291 -- 154 2717 0.209 0.2209 -- 98.0
X Ray Diffraction 3.3291 3.4365 -- 135 2696 0.1969 0.2167 -- 96.0
X Ray Diffraction 3.4365 3.5593 -- 150 2759 0.1911 0.2454 -- 98.0
X Ray Diffraction 3.5593 3.7017 -- 138 2762 0.1809 0.2042 -- 99.0
X Ray Diffraction 3.7017 3.8701 -- 143 2767 0.1712 0.2252 -- 99.0
X Ray Diffraction 3.8701 4.0741 -- 153 2769 0.1674 0.1967 -- 99.0
X Ray Diffraction 4.0741 4.3292 -- 141 2771 0.149 0.1828 -- 98.0
X Ray Diffraction 4.3292 4.6631 -- 147 2685 0.1473 0.1891 -- 95.0
X Ray Diffraction 4.6631 5.1319 -- 153 2814 0.1362 0.1526 -- 99.0
X Ray Diffraction 5.1319 5.8733 -- 143 2801 0.1694 0.1974 -- 98.0
X Ray Diffraction 5.8733 7.3951 -- 149 2756 0.1963 0.2094 -- 95.0
X Ray Diffraction 7.3951 47.1651 -- 150 2883 0.1898 0.1721 -- 95.0
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.213
f_bond_d 0.014
f_plane_restr 0.008
f_dihedral_angle_d 18.666
f_angle_d 1.518
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 12774
Nucleic Acid Atoms 0
Heterogen Atoms 448
Solvent Atoms 239

Software

Software
Software Name Purpose
PHENIX refinement version: (phenix.refine: 1.9_1692)
PHASER phasing