X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
Temperature 291.0
Details 0.2 M Potassium Thiocyanate, 23% PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58.39 α = 90
b = 58.39 β = 90
c = 92.45 γ = 120
Symmetry
Space Group P 65

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS3 S 6M KB focusing mirrors 2015-02-08
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALBA BEAMLINE XALOC 0.979300 ALBA XALOC

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
1.6 92.45 100.0 0.081 -- -- 2.0 -- 23596 -- -- --
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)
1.6 1.63 100.0 0.6 -- 6.1 -- 1197

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 1.6 50.57 -- -- -- 22455 1141 100.0 -- 0.17904 0.17758 0.20805 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 1.6 1.642 -- 91 1663 0.234 0.293 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.902
Anisotropic B[1][1] 0.29
Anisotropic B[1][2] 0.14
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.29
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.94
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 5.826
r_angle_other_deg 0.891
r_long_range_B_refined 4.688
r_chiral_restr 0.074
r_scbond_other 1.157
r_bond_refined_d 0.007
r_gen_planes_other 0.002
r_bond_other_d 0.002
r_scangle_other 1.966
r_gen_planes_refined 0.004
r_scbond_it 1.168
r_mcbond_it 1.073
r_mcbond_other 1.058
r_dihedral_angle_4_deg 18.277
r_mcangle_other 1.88
r_angle_refined_deg 1.249
r_long_range_B_other 4.387
r_mcangle_it 1.879
r_dihedral_angle_3_deg 11.753
r_dihedral_angle_2_deg 33.341
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1303
Nucleic Acid Atoms 0
Heterogen Atoms 52
Solvent Atoms 138

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0135
XDS data reduction
Aimless data scaling
Coot model building
XDS data scaling
MOLREP phasing