X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION6.52918% PEG 8000, 0.2M Magnesium chloride, 0.1M MES pH 6.5, VAPOR DIFFUSION, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
5.3476.97

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 250.4α = 90
b = 250.4β = 90
c = 190.4γ = 120
Symmetry
Space GroupP 64 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315LN2 cooled first crystal, sagital focusing 2nd crystal, Rosenbaum-Rock vertical focusing mirror2008-02-18MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97935, 0.97945, 0.97167APS19-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
12.95099.10.083257.473476
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.9399.60.584.77.5

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 DIFFRACTIONMADTHROUGHOUT2.947.6769818366794.370.2380.2360.267RANDOM44.541
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]
-0.02-0.01-0.020.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.327
r_dihedral_angle_4_deg20.566
r_dihedral_angle_3_deg20.45
r_dihedral_angle_1_deg6.213
r_scangle_it2.765
r_scbond_it1.618
r_angle_refined_deg1.477
r_mcangle_it1.249
r_mcbond_it0.684
r_symmetry_vdw_refined0.318
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.327
r_dihedral_angle_4_deg20.566
r_dihedral_angle_3_deg20.45
r_dihedral_angle_1_deg6.213
r_scangle_it2.765
r_scbond_it1.618
r_angle_refined_deg1.477
r_mcangle_it1.249
r_mcbond_it0.684
r_symmetry_vdw_refined0.318
r_nbtor_refined0.316
r_nbd_refined0.246
r_xyhbond_nbd_refined0.16
r_symmetry_hbond_refined0.126
r_chiral_restr0.102
r_bond_refined_d0.014
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms9750
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
SOLVEphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling