X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3IAI 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.52941.0 M DI-AMMONIUM HYDROGEN PHOSPHATE, 0.1 M SODIUM ACETATE PH 4.5, PROTEIN 10 MG/ML, 5-10 MM INHIBITOR (STOCK SOLUTION WAS 100 MM INHIBITOR DISSOLVED IN 100% DIMETHYL SULFOXIDE)
Crystal Properties
Matthews coefficientSolvent content
3.4264.05

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 152.02α = 90
b = 152.02β = 90
c = 172.21γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2016-02-04MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.10.91841BESSY14.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
11.9525.1899.40.0738.7310750624.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.952.0698.70.5012.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3IAI1.9525.18102100540499.390.183770.182040.21643RANDOM38.738
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]
0.880.440.88-2.85
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.883
r_dihedral_angle_4_deg15.905
r_dihedral_angle_3_deg12.809
r_long_range_B_refined7.082
r_long_range_B_other6.993
r_dihedral_angle_1_deg5.908
r_scangle_other4.294
r_mcangle_it3.487
r_mcangle_other3.487
r_scbond_it2.661
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.883
r_dihedral_angle_4_deg15.905
r_dihedral_angle_3_deg12.809
r_long_range_B_refined7.082
r_long_range_B_other6.993
r_dihedral_angle_1_deg5.908
r_scangle_other4.294
r_mcangle_it3.487
r_mcangle_other3.487
r_scbond_it2.661
r_scbond_other2.661
r_mcbond_it2.217
r_mcbond_other2.216
r_angle_refined_deg1.469
r_angle_other_deg0.942
r_chiral_restr0.082
r_bond_refined_d0.01
r_gen_planes_refined0.007
r_gen_planes_other0.003
r_bond_other_d0.002
r_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7667
Nucleic Acid Atoms
Solvent Atoms736
Heterogen Atoms116

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling