X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
182.0 M (NH4)SO4, 100 MM HEPES PH 8.0, 15 MM NA2S2O3
Crystal Properties
Matthews coefficientSolvent content
3.261

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 111.824α = 90
b = 111.824β = 90
c = 177.384γ = 120
Symmetry
Space GroupP 32 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2005-04-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-1ESRFID23-1

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
12.1565.4197.40.0718.54.8686372
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)
12.152.2793.20.167.34.7

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 DIFFRACTIONSIRASTHROUGHOUTNONE2.1565.376507234531000.1930.190.241RANDOM35.23
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]
0.460.230.46-0.7
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.165
r_dihedral_angle_3_deg19.794
r_dihedral_angle_4_deg16.044
r_dihedral_angle_1_deg7.021
r_scangle_it6.219
r_scbond_it4.358
r_angle_refined_deg2.881
r_mcangle_it2.712
r_mcbond_it1.686
r_nbtor_refined0.326
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.165
r_dihedral_angle_3_deg19.794
r_dihedral_angle_4_deg16.044
r_dihedral_angle_1_deg7.021
r_scangle_it6.219
r_scbond_it4.358
r_angle_refined_deg2.881
r_mcangle_it2.712
r_mcbond_it1.686
r_nbtor_refined0.326
r_chiral_restr0.302
r_nbd_refined0.241
r_symmetry_vdw_refined0.177
r_xyhbond_nbd_refined0.154
r_symmetry_hbond_refined0.054
r_bond_refined_d0.047
r_gen_planes_refined0.012
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_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6930
Nucleic Acid Atoms
Solvent Atoms412
Heterogen Atoms141

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
SOLVE-RESOLVEphasing