X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6277100 mM MES (pH 6.0), 1 M Lithium chloride, and 10% (w/v) PEG 6000, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties
Matthews coefficientSolvent content
2.7855.76

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 54.92α = 90
b = 79.68β = 90
c = 94.71γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2009-09-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-40.97550ESRFID14-4

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
11.9854.9299.40.0980.0745.73.5296862941537.6
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)
1.982.0999.90.4740.3562.73.54251

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 (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONSADTHROUGHOUT1.9847.512945029415149499.090.1690.1660.222RANDOM32.423
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]
0.04-0.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.07
r_dihedral_angle_3_deg16.622
r_dihedral_angle_4_deg16.312
r_scangle_it5.584
r_dihedral_angle_1_deg4.887
r_scbond_it3.371
r_mcangle_it2.175
r_rigid_bond_restr1.711
r_angle_refined_deg1.282
r_mcbond_it1.206
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.07
r_dihedral_angle_3_deg16.622
r_dihedral_angle_4_deg16.312
r_scangle_it5.584
r_dihedral_angle_1_deg4.887
r_scbond_it3.371
r_mcangle_it2.175
r_rigid_bond_restr1.711
r_angle_refined_deg1.282
r_mcbond_it1.206
r_chiral_restr0.095
r_bond_refined_d0.014
r_gen_planes_refined0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2460
Nucleic Acid Atoms
Solvent Atoms221
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
DNAdata collection
MOSFLMdata reduction
SCALAdata scaling
PHENIXphasing