X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 291.0
Details 20% MPEG 5000, 0.1 M sodium cacodylate pH 7.5, 0.2 M ammonium sulfate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 213.29 α = 90
b = 52.03 β = 107.08
c = 66.04 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 110
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 210r -- 2014-12-05
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.95370 Australian Synchrotron MX1

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
2.15 19.51 99.9 0.087 -- -- 7.5 -- 37994 -- -- --
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)
2.15 2.22 100.0 -- -- 1.7 7.5 3287

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 2.15 19.51 -- -- -- 36092 1889 99.8 -- 0.228 0.226 0.27 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 2.15 2.21 -- 157 2648 0.311 0.338 -- 99.96
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 42.59
Anisotropic B[1][1] -0.44
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.42
Anisotropic B[2][2] 1.43
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.61
RMS Deviations
Key Refinement Restraint Deviation
r_scbond_other 2.334
r_dihedral_angle_4_deg 15.901
r_angle_other_deg 0.868
r_angle_refined_deg 1.344
r_mcangle_it 3.69
r_gen_planes_refined 0.005
r_bond_other_d 0.003
r_bond_refined_d 0.009
r_long_range_B_refined 5.255
r_dihedral_angle_2_deg 37.755
r_dihedral_angle_3_deg 14.009
r_scangle_other 3.733
r_scbond_it 2.338
r_gen_planes_other 0.001
r_mcangle_other 3.689
r_chiral_restr 0.081
r_mcbond_other 2.342
r_mcbond_it 2.342
r_long_range_B_other 5.248
r_dihedral_angle_1_deg 5.731
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4155
Nucleic Acid Atoms 0
Heterogen Atoms 91
Solvent Atoms 54

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0049
XDS data reduction
Aimless data scaling
PHASER phasing