X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52932 uL 1 M ammonium sulfate + 2 uL 10 mg/mL proteinase K in 50 mM Tris, pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.0439.72

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.95α = 90
b = 67.95β = 90
c = 102.385γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray310PIXELDECTRIS EIGER X 16M2020-01-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL14-11.7462SSRLBL14-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rpim I (All)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.835.0398.80.0620.0220.99825.614.42268925.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.81.84870.3590.2210.8863.74.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONSADFREE R-VALUE1.835.0322613114098.6180.1180.11630.147216.151
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-0.609-0.6091.218
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg17.928
r_dihedral_angle_2_deg15.302
r_dihedral_angle_3_deg13.272
r_lrange_it7.698
r_lrange_other7.545
r_dihedral_angle_1_deg6.46
r_scangle_it6.193
r_scangle_other5.548
r_scbond_it4.534
r_scbond_other3.999
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2032
Nucleic Acid Atoms
Solvent Atoms240
Heterogen Atoms16

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
SHELXCDphasing