X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7.8
Temperature 291.0
Details 50 mM Tris 1.6 M Natrium Citrate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 42.15 α = 90
b = 41.27 β = 104.28
c = 72.15 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2015-05-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.1 0.91841 BESSY 14.1

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
1.1 40.85 95.6 0.046 -- -- 3.46 -- 93713 -- -3.0 13.427
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)
1.1 1.17 75.6 0.37 -- 2.11 2.335 --

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 1.1 40.85 -- 0.0 -- 92547 1162 95.72 -- 0.137 0.1367 0.1599 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 1.099 1.128 -- 59 4731 0.243 0.308 0.0 66.55
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 13.655
Anisotropic B[1][1] 0.08
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.31
Anisotropic B[2][2] -0.13
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.18
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_refined 0.01
r_sphericity_free 19.363
r_angle_refined_deg 1.695
r_dihedral_angle_2_deg 36.215
r_rigid_bond_restr 1.388
r_dihedral_angle_4_deg 22.132
r_gen_planes_other 0.005
r_angle_other_deg 0.99
r_chiral_restr 0.096
r_dihedral_angle_3_deg 11.056
r_bond_refined_d 0.01
r_sphericity_bonded 4.972
r_bond_other_d 0.003
r_dihedral_angle_1_deg 7.306
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2030
Nucleic Acid Atoms 0
Heterogen Atoms 43
Solvent Atoms 324

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0103
XSCALE data scaling
PDB_EXTRACT data extraction version: 3.22
XDS data reduction