X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.5
Temperature 298.0
Details 12% PEG 1500, 0.1M HEPES PH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 34 α = 90
b = 66.47 β = 90
c = 76.39 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 2M -- 2018-11-08
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE MASSIF-1 0.96600 ESRF MASSIF-1

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
1.43 38.19 93.7 -- -- -- 3.6 -- 32796 -- -- --
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)
1.43 1.55 -- -- -- -- -- --

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 1.43 38.19 -- -- -- 29927 1564 96.02 -- 0.15634 0.15447 0.19464 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 1.43 1.467 -- 126 2168 0.347 0.362 -- 95.27
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 13.367
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.27
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.27
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_4_deg 13.205
r_long_range_B_refined 5.54
r_angle_other_deg 1.773
r_mcangle_it 1.836
r_mcangle_other 1.844
r_gen_planes_refined 0.012
r_bond_other_d 0.001
r_dihedral_angle_2_deg 33.423
r_scbond_it 2.446
r_mcbond_it 1.246
r_mcbond_other 1.197
r_angle_refined_deg 1.828
r_bond_refined_d 0.014
r_dihedral_angle_3_deg 13.028
r_gen_planes_other 0.002
r_scbond_other 2.445
r_chiral_restr 0.101
r_scangle_other 3.682
r_long_range_B_other 5.354
r_dihedral_angle_1_deg 6.249
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1494
Nucleic Acid Atoms 0
Heterogen Atoms 4
Solvent Atoms 249

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0238
XDS data reduction
XSCALE data scaling
MOLREP phasing