X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.529317% poly(acrylic acid) 5100, 0.4 M magnesium sulfate, 0.1 M HEPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.4549.77

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 73.104α = 90
b = 110.195β = 90
c = 202.857γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2010-05-21MSINGLE WAVELENGTH
21x-ray100CCDADSC QUANTUM 315r2010-06-28MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.2.1ALS8.2.1
2SYNCHROTRONALS BEAMLINE 5.0.20.9645, 0.9797, 0.9796ALS5.0.2

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
1,22.95099.90.1116.25.9353683522022
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)
1,22.92.951000.72325.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONMADTHROUGHOUT35031804169899.410.212190.209820.25584RANDOM74.931
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]
-3.485.63-2.15
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.213
r_dihedral_angle_3_deg24.912
r_dihedral_angle_4_deg23.33
r_dihedral_angle_1_deg9.227
r_scangle_it3.08
r_scbond_it1.776
r_mcangle_it1.4
r_angle_refined_deg1.014
r_mcbond_it0.757
r_chiral_restr0.075
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.213
r_dihedral_angle_3_deg24.912
r_dihedral_angle_4_deg23.33
r_dihedral_angle_1_deg9.227
r_scangle_it3.08
r_scbond_it1.776
r_mcangle_it1.4
r_angle_refined_deg1.014
r_mcbond_it0.757
r_chiral_restr0.075
r_gen_planes_refined0.015
r_bond_refined_d0.007
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 Atoms11010
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms207

Software

Software
Software NamePurpose
HKL-2000data collection
SOLVEphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling