X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6.9
Temperature 277.15
Details 100 mM Mes-Bis-Tris, 75 mM lithium chloride, 1 mM DTT, 0.1 mM sodium EDTA, 0.25 mM Mega 8, 0.7 mM peptidic ligand, 5 mM Fasudil, 16% v/v methanol/water in reservoir

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 69.34 α = 90
b = 73.09 β = 90
c = 77.18 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 -- 2017-03-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 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
1.82 34.13 99.8 -- 0.082 -- 5.49 -- 35803 -- -- --
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)
1.82 1.93 99.5 -- 0.507 2.91 5.51 --

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 1.82 34.126 -- 1.38 -- 35796 1790 99.77 -- 0.1869 0.1851 0.2211 Random selection
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 1.8194 1.8685 -- 136 2571 0.2253 0.2712 -- 99.0
X Ray Diffraction 1.8685 1.9235 -- 136 2582 0.2097 0.2356 -- 100.0
X Ray Diffraction 1.9235 1.9856 -- 135 2564 0.2187 0.2928 -- 100.0
X Ray Diffraction 1.9856 2.0566 -- 136 2582 0.2062 0.2359 -- 100.0
X Ray Diffraction 2.0566 2.1389 -- 136 2586 0.205 0.2355 -- 100.0
X Ray Diffraction 2.1389 2.2362 -- 136 2600 0.1839 0.2276 -- 100.0
X Ray Diffraction 2.2362 2.3541 -- 137 2595 0.1819 0.2326 -- 100.0
X Ray Diffraction 2.3541 2.5015 -- 137 2597 0.1793 0.2253 -- 100.0
X Ray Diffraction 2.5015 2.6946 -- 137 2617 0.1891 0.2237 -- 100.0
X Ray Diffraction 2.6946 2.9656 -- 139 2639 0.202 0.2489 -- 100.0
X Ray Diffraction 2.9656 3.3944 -- 138 2615 0.1986 0.2349 -- 100.0
X Ray Diffraction 3.3944 4.2753 -- 141 2687 0.1656 0.2076 -- 100.0
X Ray Diffraction 4.2753 34.1324 -- 146 2771 0.1643 0.1769 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 14.772
f_plane_restr 0.007
f_bond_d 0.01
f_angle_d 0.996
f_chiral_restr 0.064
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2812
Nucleic Acid Atoms 0
Heterogen Atoms 26
Solvent Atoms 141

Software

Software
Software Name Purpose
PHENIX refinement version: (1.10.1_2155: ???)
XDS data reduction
XDS data scaling
PHASER phasing
Coot model building