X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
180.1 IMIDAZOLE PH 8.0 1.0 M NACITRATE
Crystal Properties
Matthews coefficientSolvent content
3.2461.71

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 88.57α = 90
b = 88.57β = 90
c = 138.579γ = 120
Symmetry
Space GroupP 31 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCHMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-2ESRFID23-2

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
12.329.599.90.1324.320.527396
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)
12.32.41000.474.221.1

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 REPLACEMENTTHROUGHOUTPDB ENTRY 2V6I2.376.727396117899.90.2240.2230.258RANDOM46.43
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]
2.571.282.57-3.85
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.766
r_dihedral_angle_4_deg19.451
r_dihedral_angle_3_deg18.206
r_dihedral_angle_1_deg5.76
r_scangle_it2.093
r_scbond_it1.304
r_angle_refined_deg1.237
r_mcangle_it1.089
r_mcbond_it0.617
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.766
r_dihedral_angle_4_deg19.451
r_dihedral_angle_3_deg18.206
r_dihedral_angle_1_deg5.76
r_scangle_it2.093
r_scbond_it1.304
r_angle_refined_deg1.237
r_mcangle_it1.089
r_mcbond_it0.617
r_nbtor_refined0.306
r_nbd_refined0.208
r_symmetry_vdw_refined0.208
r_symmetry_hbond_refined0.18
r_xyhbond_nbd_refined0.139
r_chiral_restr0.09
r_bond_refined_d0.01
r_gen_planes_refined0.004
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 Atoms3369
Nucleic Acid Atoms
Solvent Atoms93
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing