X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7277ammonium sulphate, potassium chloride, HEPES pH7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.8656.96

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.146α = 90
b = 133.957β = 90
c = 147.837γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMAR CCD 165 mm2007-07-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONELETTRA BEAMLINE 5.2R1.0ELETTRA5.2R

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
12.32099.30.08711.16560822
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)
12.32.4298.30.4393

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 DIFFRACTIONTHROUGHOUT2.32065469332299.150.1970.1940.24RANDOM10.456
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]
0.15-0.920.76
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.958
r_dihedral_angle_4_deg16.087
r_dihedral_angle_3_deg15.525
r_dihedral_angle_1_deg6.561
r_scangle_it1.656
r_angle_refined_deg1.316
r_scbond_it1.033
r_mcangle_it0.792
r_mcbond_it0.449
r_nbtor_refined0.298
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.958
r_dihedral_angle_4_deg16.087
r_dihedral_angle_3_deg15.525
r_dihedral_angle_1_deg6.561
r_scangle_it1.656
r_angle_refined_deg1.316
r_scbond_it1.033
r_mcangle_it0.792
r_mcbond_it0.449
r_nbtor_refined0.298
r_symmetry_hbond_refined0.295
r_nbd_refined0.186
r_symmetry_vdw_refined0.156
r_xyhbond_nbd_refined0.137
r_chiral_restr0.097
r_bond_refined_d0.008
r_gen_planes_refined0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8797
Nucleic Acid Atoms
Solvent Atoms494
Heterogen Atoms42

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345data collection
MOLREPphasing