X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52931.5 M ammonium sulfate, 0.1 M Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
4.371.38

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 192.65α = 90
b = 192.65β = 90
c = 132.25γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152008-07-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I02DiamondI02

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
12.9972.171000.21514.914.35082912
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)
12.993.151000.5695.214.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)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 DIFFRACTIONSADTHROUGHOUT2.9972.1715082950829257899.990.201430.199550.23615RANDOM22.937
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]
0.170.17-0.34
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.999
r_dihedral_angle_4_deg18.971
r_dihedral_angle_3_deg18.46
r_dihedral_angle_1_deg6.755
r_scangle_it2.698
r_scbond_it1.642
r_angle_refined_deg1.367
r_mcangle_it1.07
r_mcbond_it0.536
r_chiral_restr0.094
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.999
r_dihedral_angle_4_deg18.971
r_dihedral_angle_3_deg18.46
r_dihedral_angle_1_deg6.755
r_scangle_it2.698
r_scbond_it1.642
r_angle_refined_deg1.367
r_mcangle_it1.07
r_mcbond_it0.536
r_chiral_restr0.094
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9628
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms235

Software

Software
Software NamePurpose
GDAdata collection
SHELXSphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling