X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 293.0
Details 0.01 M Magnesium Acetate, 0.05 M MES pH 5.6, 2.5 M Ammonium Sulfate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 55.46 α = 90
b = 55.46 β = 90
c = 130.28 γ = 120
Symmetry
Space Group H 3 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 6M -- 2017-03-04
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I24 0.9201 Diamond I24

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
1.69 38.66 99.8 0.0716 -- -- 14.13 -- 16376 -- 1.3 35.4
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)
1.69 1.72 99.5 1.5 -- -- 13.4 --

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 1.69 38.658 -- 1.33 -- 16376 891 97.77 -- 0.2178 0.2157 0.2524 --
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 1.6904 1.7963 -- 119 2509 0.3914 0.3928 -- 94.0
X Ray Diffraction 1.7963 1.935 -- 136 2554 0.3656 0.3903 -- 97.0
X Ray Diffraction 1.935 2.1297 -- 172 2587 0.2953 0.4049 -- 99.0
X Ray Diffraction 2.1297 2.4379 -- 168 2595 0.2333 0.2668 -- 99.0
X Ray Diffraction 2.4379 3.0712 -- 147 2629 0.2284 0.2583 -- 99.0
X Ray Diffraction 3.0712 38.6685 -- 149 2611 0.1638 0.1991 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.015
f_angle_d 1.777
f_bond_d 0.011
f_chiral_restr 0.067
f_dihedral_angle_d 9.694
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 386
Heterogen Atoms 22
Solvent Atoms 35

Software

Software
Software Name Purpose
PHENIX refinement version: (dev_2219: ???)
xia2 data reduction
xia2 data scaling
PHENIX phasing