X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 296.0
Details 6-12% PEG 3350, 50-150 mM MgCl2, 0.1 M imidazole pH 7.1

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58.61 α = 90
b = 58.61 β = 90
c = 276.3 γ = 120
Symmetry
Space Group P 65 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RAYONIX MX225-HS -- 2016-11-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 21-ID-F 0.9787 APS 21-ID-F

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
1.68 50.76 99.6 0.109 -- -- 9.4 -- 33396 -- -- --
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)
1.68 1.74 -- 0.866 -- -- -- 1365

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
-- 1.68 50.76 -- -- -- 31703 1597 99.67 -- 0.21475 0.21233 0.26187 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 1.68 1.724 -- 112 2308 0.355 0.376 -- 99.59
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 43.722
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_mcbond_it 3.987
r_scbond_other 4.909
r_bond_refined_d 0.02
r_mcangle_other 5.232
r_angle_refined_deg 2.124
r_dihedral_angle_1_deg 6.295
r_chiral_restr 0.131
r_dihedral_angle_4_deg 21.32
r_scbond_it 4.921
r_dihedral_angle_3_deg 15.369
r_angle_other_deg 1.146
r_long_range_B_other 13.019
r_scangle_other 6.904
r_mcbond_other 3.976
r_mcangle_it 5.232
r_long_range_B_refined 13.021
r_gen_planes_other 0.002
r_dihedral_angle_2_deg 38.309
r_bond_other_d 0.002
r_gen_planes_refined 0.011
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1956
Nucleic Acid Atoms 0
Heterogen Atoms 41
Solvent Atoms 113

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0158
HKL-2000 data reduction
HKL-2000 data scaling
MOLREP phasing