X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details 0.02M CACL2, 0.1M MOPS PH7.0, 10% 2-PROPANOL

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 87.67 α = 90
b = 87.67 β = 90
c = 107.48 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- 2015-12-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 -- Australian Synchrotron MX2

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
2.7 33.97 99.8 0.1 -- -- 13.4 -- 12081 -- 2.0 79.51
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)
2.7 2.79 98.3 -- -- 1.08 9.3 --

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 2.695 33.969 -- 1.36 -- 12074 603 99.82 -- 0.2051 0.2015 0.2719 --
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 2.6946 2.9656 -- 145 2764 0.305 0.3864 -- 99.0
X Ray Diffraction 2.9656 3.3944 -- 149 2824 0.2572 0.3261 -- 100.0
X Ray Diffraction 3.3944 4.2753 -- 150 2863 0.1922 0.2693 -- 100.0
X Ray Diffraction 4.2753 33.9713 -- 159 3020 0.1797 0.245 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.05
f_dihedral_angle_d 24.161
f_bond_d 0.009
f_angle_d 1.274
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2543
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 6

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
XDS data scaling
PHASER phasing