X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP727722% butanediol, 0.1M imidazole, 0.15M zinc acetate, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
3.7767.41

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 99.453α = 90
b = 99.453β = 90
c = 148.783γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2007-09-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06SA0.99990SLSX06SA

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
11.74099.40.0919.6108208924.4
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.71.760.330.332.46.28081

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 DIFFRACTIONSIRTHROUGHOUT1.730.7777827416499.420.144160.1430.16518RANDOM28.645
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]
-0.03-0.030.06
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.377
r_dihedral_angle_3_deg11.686
r_dihedral_angle_4_deg9.365
r_dihedral_angle_1_deg5.736
r_scangle_it3.481
r_scbond_it2.507
r_mcangle_it1.437
r_angle_refined_deg1.071
r_mcbond_it0.881
r_nbtor_refined0.306
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.377
r_dihedral_angle_3_deg11.686
r_dihedral_angle_4_deg9.365
r_dihedral_angle_1_deg5.736
r_scangle_it3.481
r_scbond_it2.507
r_mcangle_it1.437
r_angle_refined_deg1.071
r_mcbond_it0.881
r_nbtor_refined0.306
r_symmetry_vdw_refined0.21
r_nbd_refined0.195
r_xyhbond_nbd_refined0.125
r_symmetry_hbond_refined0.115
r_symmetry_metal_ion_refined0.081
r_chiral_restr0.077
r_metal_ion_refined0.06
r_bond_refined_d0.009
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_other
r_symmetry_vdw_other
r_symmetry_hbond_other
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 Atoms3409
Nucleic Acid Atoms
Solvent Atoms526
Heterogen Atoms43

Software

Software
Software NamePurpose
HKL-2000data collection
MLPHAREphasing
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling