X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.427724% PEG 4000, 50 mM Tris HCl, 250 mM KCl, 20% glycerol, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.2144.37

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 67.18α = 90
b = 62.795β = 90.53
c = 95.605γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2008-09-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.9994SLSX10SA

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
11.5539.1396.40.056111321111321-325.661
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)
1.551.6590.80.3473.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONTHROUGHOUT1.5539.13111321111293556596.40.1860.1860.1850.217RANDOM22.159
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]
-0.47-0.060.76-0.29
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.636
r_dihedral_angle_3_deg12.415
r_dihedral_angle_4_deg11.245
r_dihedral_angle_1_deg5.219
r_scangle_it3.024
r_scbond_it1.869
r_angle_refined_deg1.367
r_mcangle_it1.134
r_mcbond_it0.585
r_nbtor_refined0.308
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.636
r_dihedral_angle_3_deg12.415
r_dihedral_angle_4_deg11.245
r_dihedral_angle_1_deg5.219
r_scangle_it3.024
r_scbond_it1.869
r_angle_refined_deg1.367
r_mcangle_it1.134
r_mcbond_it0.585
r_nbtor_refined0.308
r_nbd_refined0.204
r_symmetry_vdw_refined0.18
r_metal_ion_refined0.158
r_xyhbond_nbd_refined0.122
r_symmetry_hbond_refined0.109
r_chiral_restr0.086
r_bond_refined_d0.009
r_symmetry_metal_ion_refined0.009
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6493
Nucleic Acid Atoms
Solvent Atoms949
Heterogen Atoms119

Software

Software
Software NamePurpose
XSCALEdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345data collection
XDSdata reduction