X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 4.5
Temperature 277.0
Details 0.1 M NaOAc pH 4.5 0.2 M CaCl2 30 (v/v) isopropanol 20% (v/v) glycerol

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 74.71 α = 90
b = 74.71 β = 90
c = 213.51 γ = 120
Symmetry
Space Group P 62 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M-F -- 2017-03-18
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.9792 APS 24-ID-C

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
1.86 71.17 94.4 0.076 -- -- 10.2 -- 30738 -- -- --
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)
1.86 1.89 83.3 0.538 -- 2.0 7.1 --

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 1.86 71.17 -- -- -- 27574 1422 94.56 -- 0.21843 0.2169 0.24828 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 1.86 1.908 -- 98 1766 0.307 0.302 -- 84.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 45.936
Anisotropic B[1][1] 1.66
Anisotropic B[1][2] 0.83
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 1.66
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -5.37
RMS Deviations
Key Refinement Restraint Deviation
r_chiral_restr 0.088
r_dihedral_angle_1_deg 5.935
r_bond_refined_d 0.01
r_scangle_other 1.609
r_angle_other_deg 0.982
r_long_range_B_refined 6.008
r_scbond_other 0.947
r_angle_refined_deg 1.5
r_gen_planes_other 0.001
r_scbond_it 0.95
r_mcangle_it 1.454
r_bond_other_d 0.002
r_dihedral_angle_4_deg 16.959
r_mcangle_other 1.453
r_long_range_B_other 5.887
r_mcbond_other 0.868
r_dihedral_angle_3_deg 11.421
r_mcbond_it 0.868
r_dihedral_angle_2_deg 34.26
r_gen_planes_refined 0.005
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1610
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 133

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0158
HKL-2000 data reduction
HKL-2000 data scaling
PHASER phasing