X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP8.22890.4 M sodium di-hydrogen phosphate/1.6M di-potassium hydrogen phosphate, 0.2 M sodum chloride, 0.1 M Tris
Crystal Properties
Matthews coefficientSolvent content
3.4264.07

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 176.437α = 90
b = 176.437β = 90
c = 118.426γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152005-10-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.9794APS19-ID

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
12.355099.70.1179.63.756682
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)
12.352.3998.10.8313.42767

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONSADFREE R-VALUE2.3541.3849428264191.310.19730.19540.233RANDOM38.864
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]
-0.57-0.57-0.571.86
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.052
r_dihedral_angle_4_deg12.975
r_dihedral_angle_3_deg12.707
r_dihedral_angle_1_deg5.918
r_angle_refined_deg1.231
r_angle_other_deg0.685
r_chiral_restr0.067
r_bond_refined_d0.009
r_gen_planes_refined0.004
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.052
r_dihedral_angle_4_deg12.975
r_dihedral_angle_3_deg12.707
r_dihedral_angle_1_deg5.918
r_angle_refined_deg1.231
r_angle_other_deg0.685
r_chiral_restr0.067
r_bond_refined_d0.009
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7213
Nucleic Acid Atoms
Solvent Atoms259
Heterogen Atoms16

Software

Software
Software NamePurpose
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
HKL-3000phasing
SBC-Collectdata collection