X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.528310% MPD, 10 MM MAGNESIUM CHLORIDE, 50 MM POTASSIUM CHLORIDE, AND 50 MM SODIUM CACODYLATE AT PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 283K
Crystal Properties
Matthews coefficientSolvent content
1.8734.22

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 94.85α = 90
b = 94.85β = 90
c = 30.363γ = 120
Symmetry
Space GroupH 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray105CCDOXFORD ONYX CCD2012-07-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.9686DiamondI04

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
12.7328.4894.40.11552.62439

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 REPLACEMENTTHROUGHOUT3QXR2.7328.48243911795.20.185040.182370.24332RANDOM42.002
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]
0.30.150.3-0.98
RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined6.448
r_long_range_B_other6.446
r_scangle_other5.054
r_scbond_other3.093
r_scbond_it3.091
r_angle_other_deg2.204
r_angle_refined_deg1.281
r_chiral_restr0.135
r_gen_planes_refined0.01
r_bond_refined_d0.008
RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined6.448
r_long_range_B_other6.446
r_scangle_other5.054
r_scbond_other3.093
r_scbond_it3.091
r_angle_other_deg2.204
r_angle_refined_deg1.281
r_chiral_restr0.135
r_gen_planes_refined0.01
r_bond_refined_d0.008
r_bond_other_d0.002
r_gen_planes_other0.001
r_dihedral_angle_1_deg
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_it
r_mcbond_other
r_mcangle_it
r_mcangle_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms
Nucleic Acid Atoms938
Solvent Atoms3
Heterogen Atoms5

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PHASESphasing
XIAdata reduction