X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7
Temperature 298.0
Details 28% PEG3350 -- 0.1M HEPES pH 7.0 -- 0.25M ammonium sulfate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 71.45 α = 90
b = 71.45 β = 90
c = 150.51 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2012-12-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 0.97630 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
1.7 29.41 98.5 0.144 -- -- 12.3 -- 43499 -- -- --
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)
1.7 1.73 72.9 0.845 -- -- 8.0 1727

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
FOURIER SYNTHESIS 1.7 29.41 -- 0.0 -- 41315 2095 98.4 -- 0.169 0.1672 0.2047 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 1.695 1.739 -- 106 2448 0.306 0.307 -- 79.76
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 17.682
Anisotropic B[1][1] 0.06
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.06
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.11
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.021
r_dihedral_angle_4_deg 17.282
r_gen_planes_other 0.002
r_mcbond_other 1.571
r_mcbond_it 1.572
r_gen_planes_refined 0.012
r_angle_other_deg 1.096
r_chiral_restr 0.129
r_dihedral_angle_3_deg 12.198
r_dihedral_angle_2_deg 36.494
r_dihedral_angle_1_deg 6.598
r_mcangle_it 2.275
r_angle_refined_deg 1.929
r_bond_other_d 0.002
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2664
Nucleic Acid Atoms 0
Heterogen Atoms 60
Solvent Atoms 442

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0131
Aimless data scaling version: 0.1.27
PDB_EXTRACT data extraction version: 3.23
XDS data reduction
REFMAC phasing