X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP72970.2M Potassium Acetate pH 7.0, 20% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Crystal Properties
Matthews coefficientSolvent content
2.1141.75

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.499α = 90
b = 81.434β = 90
c = 154.252γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS IV2005-02-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym 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
11.872.0197.80.0360.03621.64.036202862028-1-1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.81.86850.1615.95.92.42

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.872.016268458834313197.830.176070.173170.2316RANDOM21.57
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]
-0.120.2-0.08
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.494
r_dihedral_angle_4_deg17.544
r_dihedral_angle_3_deg15.663
r_dihedral_angle_1_deg6.751
r_scangle_it4.342
r_scbond_it2.81
r_angle_refined_deg1.806
r_mcangle_it1.757
r_mcbond_it1.183
r_nbtor_refined0.3
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.494
r_dihedral_angle_4_deg17.544
r_dihedral_angle_3_deg15.663
r_dihedral_angle_1_deg6.751
r_scangle_it4.342
r_scbond_it2.81
r_angle_refined_deg1.806
r_mcangle_it1.757
r_mcbond_it1.183
r_nbtor_refined0.3
r_nbd_refined0.259
r_symmetry_vdw_refined0.217
r_symmetry_hbond_refined0.209
r_xyhbond_nbd_refined0.184
r_chiral_restr0.153
r_bond_refined_d0.019
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5678
Nucleic Acid Atoms
Solvent Atoms835
Heterogen Atoms40

Software

Software
Software NamePurpose
d*TREKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
CrystalCleardata collection
d*TREKdata reduction
MOLREPphasing