X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 293.0
Details Crystallisation solution is 0.1M Bis-Tris-Propane pH7.5, 12-16% PEG-4000. Inhibitor is soaked in crystals by addition directly to the drops of DMSO dissolved compound

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 57.56 α = 90
b = 101.49 β = 99.07
c = 142.31 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 PILATUS 300K -- 2017-07-14
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-X 1.5419 -- --

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
2.81 48.92 100.0 0.384 -- -- 8.5 -- 39555 -- -- 67.24
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)
2.81 2.92 100.0 1.96 -- 0.9 7.6 --

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 2.81 48.92 -- 0.0 -- 39428 2016 99.7 -- 0.22 0.218 0.266 RANDOM
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 2.81 2.88 -- 161 2749 0.2232 0.3123 -- 99.97
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 53.96
Anisotropic B[1][1] 17.0631
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 7.6741
Anisotropic B[2][2] -10.6653
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -6.3978
RMS Deviations
Key Refinement Restraint Deviation
t_other_torsion 20.35
t_angle_deg 1.11
t_bond_d 0.01
t_omega_torsion 2.86
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.4
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10534
Nucleic Acid Atoms 0
Heterogen Atoms 135
Solvent Atoms 176

Software

Software
Software Name Purpose
BUSTER refinement version: 2.10.3
XDS data reduction
Aimless data scaling
PHASER phasing