X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.22770.2000M NH4F, 20.0000% PEG-3350, No Buffer pH 6.2, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.0740.65

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.179α = 90
b = 62.482β = 93.33
c = 105.075γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 325 mm CCDFlat collimating mirror, toroid focusing mirror2009-11-06MMAD
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL9-20.91837,0.97932,0.97949SSRLBL9-2

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
11.8129.19294.60.0559.1339778-318.432
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)
11.811.8787.30.4211.9

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 DIFFRACTIONMADTHROUGHOUT1.8129.19239762200798.890.1780.1760.218RANDOM15.582
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]
-0.450.690.070.47
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.865
r_dihedral_angle_4_deg18.348
r_dihedral_angle_3_deg10.938
r_dihedral_angle_1_deg4.32
r_scangle_it2.816
r_scbond_it1.7
r_angle_refined_deg1.41
r_mcangle_it1.05
r_angle_other_deg0.759
r_mcbond_it0.574
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.865
r_dihedral_angle_4_deg18.348
r_dihedral_angle_3_deg10.938
r_dihedral_angle_1_deg4.32
r_scangle_it2.816
r_scbond_it1.7
r_angle_refined_deg1.41
r_mcangle_it1.05
r_angle_other_deg0.759
r_mcbond_it0.574
r_mcbond_other0.149
r_chiral_restr0.081
r_bond_refined_d0.014
r_gen_planes_refined0.007
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3668
Nucleic Acid Atoms
Solvent Atoms322
Heterogen Atoms64

Software

Software
Software NamePurpose
REFMACrefinement
PHENIXrefinement
SHELXphasing
MolProbitymodel building
XSCALEdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
SHELXDphasing
autoSHARPphasing