X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
Temperature 294.0
Details PEG MME 2000, Sodium acetate, potassium nitrate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 57.79 α = 90
b = 76.6 β = 90
c = 129.87 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 PILATUS3 S 6M -- 2017-04-27
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I24 0.9686 Diamond I24

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
1.48 129.87 100.0 0.058 -- -- 7.2 -- 95776 -- -- --
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)
1.48 1.51 99.3 0.796 -- 2.2 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 1.49 65.98 -- -- -- 90838 4849 99.92 -- 0.17439 0.17312 0.19895 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 1.485 1.524 -- 355 6681 0.279 0.3 -- 99.91
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 26.077
Anisotropic B[1][1] 1.76
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.16
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -1.6
RMS Deviations
Key Refinement Restraint Deviation
r_mcbond_it 2.899
r_dihedral_angle_1_deg 6.505
r_long_range_B_refined 7.75
r_angle_other_deg 0.754
r_bond_refined_d 0.013
r_gen_planes_refined 0.014
r_scangle_other 6.409
r_mcangle_it 4.039
r_dihedral_angle_4_deg 18.664
r_bond_other_d 0.001
r_gen_planes_other 0.002
r_mcbond_other 2.898
r_angle_refined_deg 1.423
r_dihedral_angle_3_deg 13.09
r_long_range_B_other 7.75
r_dihedral_angle_2_deg 32.335
r_scbond_other 4.277
r_chiral_restr 0.092
r_mcangle_other 4.038
r_scbond_it 4.278
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4010
Nucleic Acid Atoms 0
Heterogen Atoms 126
Solvent Atoms 260

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0189
XDS data reduction
Aimless data scaling
PHASER phasing