X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION9.52911.9 M (NH4)H2PO4, 0.1 M bis-tris propane, pH 9.5, 2.5% glycerol, vapor diffusion, temperature 291K, VAPOR DIFFUSION
Crystal Properties
Matthews coefficientSolvent content
3.6866.62

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 183.64α = 90
b = 183.64β = 90
c = 45.21γ = 120
Symmetry
Space GroupP 65 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM Q315r2008-09-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID290.976ESRFID29

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.5945.2299.70.0860.08613.2144301443064.8
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)
12.592.7398.40.7580.7583.8132020

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 1BWZ2.645143411434172299.970.2260.2260.2240.254RANDOM38.103
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]
-1.06-0.53-1.061.58
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.896
r_dihedral_angle_3_deg18.3
r_dihedral_angle_4_deg17.41
r_dihedral_angle_1_deg5.639
r_scangle_it1.609
r_angle_refined_deg1.362
r_scbond_it0.966
r_mcangle_it0.817
r_mcbond_it0.458
r_nbtor_refined0.305
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.896
r_dihedral_angle_3_deg18.3
r_dihedral_angle_4_deg17.41
r_dihedral_angle_1_deg5.639
r_scangle_it1.609
r_angle_refined_deg1.362
r_scbond_it0.966
r_mcangle_it0.817
r_mcbond_it0.458
r_nbtor_refined0.305
r_nbd_refined0.211
r_symmetry_vdw_refined0.152
r_xyhbond_nbd_refined0.123
r_symmetry_hbond_refined0.121
r_chiral_restr0.07
r_bond_refined_d0.009
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2003
Nucleic Acid Atoms
Solvent Atoms38
Heterogen Atoms20

Software

Software
Software NamePurpose
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection
XDSdata reduction
SCALAdata scaling