X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 293.0
Details 31% PEG6000, 100 mM magnesium chloride, 8 mM BME, 100 mM Tris-HCl, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.17 α = 90
b = 57.87 β = 90
c = 62.6 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
CCD ADSC QUANTUM 210r -- 2016-10-13
Diffraction Radiation
Monochromator Protocol
double crystal Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.953 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
1.28 30.67 99.6 -- -- -- 12.8 -- 34451 -- -- --
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)
-- -- -- -- -- -- -- --

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 1.28 30.67 -- -- -- 32745 1706 99.5 -- 0.165 0.16339 0.19525 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 1.28 1.313 -- 140 2356 0.236 0.266 -- 97.88
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 11.985
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.0
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.0
RMS Deviations
Key Refinement Restraint Deviation
r_long_range_B_other 4.514
r_scangle_other 3.087
r_bond_other_d 0.003
r_dihedral_angle_4_deg 13.935
r_mcangle_it 1.76
r_angle_other_deg 1.295
r_scbond_it 2.041
r_bond_refined_d 0.029
r_dihedral_angle_3_deg 10.923
r_long_range_B_refined 4.913
r_dihedral_angle_2_deg 35.218
r_mcangle_other 1.768
r_mcbond_it 1.333
r_angle_refined_deg 2.679
r_chiral_restr 0.171
r_scbond_other 2.039
r_gen_planes_other 0.002
r_mcbond_other 1.316
r_dihedral_angle_1_deg 7.556
r_gen_planes_refined 0.013
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1108
Nucleic Acid Atoms 0
Heterogen Atoms 26
Solvent Atoms 174

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0135
MOSFLM data reduction
SCALA data scaling
MOLREP phasing