X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52778-12% (w/v) EtOH, 1.5 M NaCl, 40 mM SrCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
4.9875.31

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 151.42α = 90
b = 151.42β = 90
c = 67.43γ = 120
Symmetry
Space GroupP 3 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray90CCDMARMOSAIC 225 mm CCDDynamicall bendable mirror2007-06-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.982600SLSX10SA

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
13.34599.80.0620.526.191366013635-399.254
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)
13.33.41000.66536.351148

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 1I093.339.9413660136358191000.24420.24090.2969RANDOM121.6046
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]
3.471.733.47-5.2
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.312
r_dihedral_angle_4_deg19.757
r_dihedral_angle_3_deg19.59
r_dihedral_angle_1_deg5.101
r_mcangle_it1.192
r_angle_refined_deg1.058
r_scangle_it1.011
r_mcbond_it0.925
r_scbond_it0.548
r_chiral_restr0.074
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.312
r_dihedral_angle_4_deg19.757
r_dihedral_angle_3_deg19.59
r_dihedral_angle_1_deg5.101
r_mcangle_it1.192
r_angle_refined_deg1.058
r_scangle_it1.011
r_mcbond_it0.925
r_scbond_it0.548
r_chiral_restr0.074
r_bond_refined_d0.008
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2871
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata scaling
XDSdata reduction