X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 295.0
Details 0.2 M lithium sulfate, 0.1 M sodium acetate pH 4.5, 50 % w/v polyethylene glycol 400;

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 82.03 α = 90
b = 82.03 β = 90
c = 172.61 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2016-12-17
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I04 0.9795 Diamond I04

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
2.13 71.04 99.94 -- -- -- 2.0 -- 19990 -- -- --
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)
2.13 2.206 99.33 -- -- 1.51 2.0 --

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
-- 2.13 71.037 -- 1.33 -- 19866 976 99.32 -- 0.2117 0.2088 0.2692 --
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 2.1296 2.2419 -- 127 2591 0.377 0.4295 -- 98.0
X Ray Diffraction 2.2419 2.3823 -- 134 2626 0.3015 0.4186 -- 99.0
X Ray Diffraction 2.3823 2.5663 -- 152 2630 0.2637 0.3296 -- 99.0
X Ray Diffraction 2.5663 2.8245 -- 148 2652 0.2279 0.2569 -- 100.0
X Ray Diffraction 2.8245 3.2332 -- 127 2706 0.2137 0.2978 -- 100.0
X Ray Diffraction 3.2332 4.0735 -- 128 2764 0.175 0.2696 -- 100.0
X Ray Diffraction 4.0735 71.0766 -- 160 2921 0.1868 0.2249 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.003
f_dihedral_angle_d 15.211
f_plane_restr 0.004
f_bond_d 0.007
f_chiral_restr 0.036
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2027
Nucleic Acid Atoms 0
Heterogen Atoms 66
Solvent Atoms 76

Software

Software
Software Name Purpose
PHENIX refinement version: 1.8.4_1496
XDS data reduction
Aimless data scaling
PHENIX phasing