X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6
Temperature 292.0
Details 20 mM magnesium acetate and 1.7 M ammonium sulfate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 35.23 α = 90
b = 50.99 β = 104.06
c = 39.55 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 S 6M -- 2017-11-23
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.1 0.9 BESSY 14.1

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
1.5 29.3 96.1 0.056 -- -- 2.8 -- 20979 -- -- --
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)
1.5 1.59 94.3 0.752 -- 1.48 2.7 --

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
-- 1.501 29.3 -- 1.36 -- 20920 1049 95.97 -- 0.1527 0.1504 0.1952 --
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 1.5013 1.5804 -- 146 2764 0.2162 0.2855 -- 94.0
X Ray Diffraction 1.5804 1.6794 -- 149 2820 0.1693 0.248 -- 96.0
X Ray Diffraction 1.6794 1.8091 -- 150 2841 0.1555 0.2202 -- 96.0
X Ray Diffraction 1.8091 1.9911 -- 149 2833 0.142 0.2356 -- 97.0
X Ray Diffraction 1.9911 2.2791 -- 151 2872 0.152 0.1815 -- 97.0
X Ray Diffraction 2.2791 2.8711 -- 153 2893 0.1775 0.2365 -- 97.0
X Ray Diffraction 2.8711 29.3057 -- 151 2848 0.1304 0.1553 -- 95.0
RMS Deviations
Key Refinement Restraint Deviation
f_angle_d 1.484
f_plane_restr 0.01
f_bond_d 0.009
f_chiral_restr 0.069
f_dihedral_angle_d 11.336
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 0
Nucleic Acid Atoms 680
Heterogen Atoms 148
Solvent Atoms 175

Software

Software
Software Name Purpose
PHENIX refinement version: (1.13_2998: ???)
XDS data reduction
XDS data scaling
PHASER phasing