X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 6
Temperature 293.0
Details 100 mM MES pH 6 200 mM LiCl2 15-25% Peg-6000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 167.47 α = 90
b = 60.8 β = 94.49
c = 49.38 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 6M -- 2015-12-03
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 0.976 Diamond I03

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
1.8 49.23 98.9 0.067 -- -- 3.0 -- 45483 -- -- --
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)
1.8 1.84 99.9 0.446 -- 2.0 3.0 --

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 1.8 49.23 -- -- -- 43072 2392 98.78 -- 0.16351 0.1613 0.20414 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 1.8 1.847 -- 184 3204 0.262 0.297 -- 99.85
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.72
Anisotropic B[1][1] 0.27
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.97
Anisotropic B[2][2] -0.51
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.09
RMS Deviations
Key Refinement Restraint Deviation
r_angle_other_deg 0.993
r_mcbond_it 1.565
r_scbond_it 2.675
r_scangle_other 4.171
r_dihedral_angle_1_deg 7.267
r_bond_refined_d 0.018
r_dihedral_angle_2_deg 39.716
r_angle_refined_deg 1.83
r_gen_planes_other 0.001
r_mcangle_it 2.194
r_dihedral_angle_3_deg 12.617
r_mcangle_other 2.203
r_long_range_B_other 5.225
r_mcbond_other 1.547
r_long_range_B_refined 5.226
r_gen_planes_refined 0.01
r_dihedral_angle_4_deg 10.787
r_bond_other_d 0.002
r_scbond_other 2.675
r_chiral_restr 0.12
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3766
Nucleic Acid Atoms 0
Heterogen Atoms 8
Solvent Atoms 353

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0158
XDS data reduction
Aimless data scaling
PHASER phasing