X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 277.0
Details 100 mM Tris pH 8.5, 100 mM NaCl, 29% PEG 400, 5 mM BaCl2. Crystal soaked in 150 mM NaBr prior to freezing.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 109.55 α = 90
b = 134.49 β = 90
c = 159.13 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 DECTRIS PILATUS 6M -- 2016-07-14
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.9191 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
4 45 99.9 -- -- -- 7.0 -- 38333 -- -- --
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)
-- -- -- -- -- -- -- --

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 4.0 43.15 -- 1.34 -- 20409 1014 99.73 -- 0.2817 0.2814 0.2989 --
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 4.0003 4.211 -- 155 2735 0.3808 0.4205 -- 100.0
X Ray Diffraction 4.211 4.4746 -- 143 2706 0.3075 0.3151 -- 100.0
X Ray Diffraction 4.4746 4.8196 -- 168 2713 0.2464 0.2371 -- 100.0
X Ray Diffraction 4.8196 5.3039 -- 133 2737 0.2389 0.2692 -- 100.0
X Ray Diffraction 5.3039 6.0696 -- 148 2766 0.274 0.317 -- 100.0
X Ray Diffraction 6.0696 7.6401 -- 132 2807 0.2785 0.258 -- 100.0
X Ray Diffraction 7.6401 43.1528 -- 135 2931 0.2867 0.314 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 15.979
f_chiral_restr 0.044
f_angle_d 0.706
f_bond_d 0.004
f_plane_restr 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9267
Nucleic Acid Atoms 0
Heterogen Atoms 88
Solvent Atoms 0

Software

Software
Software Name Purpose
PHENIX refinement version: (dev_2597: ???)
XDS data reduction
XDS data scaling
PHENIX phasing