3BRG

CSL (RBP-Jk) bound to DNA


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1under oil microbatch5.5277Bis-Tris, Sodium Chloride, PEG 3350, Xylitol, pH 5.5, under oil microbatch, temperature 277K
Crystal Properties
Matthew coefficientSolvent content
3.1560.96

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.769α = 90
b = 95.388β = 90
c = 113.695γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCD2007-03-17MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-ID1.0000APS22-ID

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
12.25099.90.04919.26.737593
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)
2.22.281000.2716.3

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.232.0635675187699.910.220790.218940.25515RANDOM33.695
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]
-0.010.02-0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.037
r_dihedral_angle_4_deg21.281
r_dihedral_angle_3_deg19.007
r_dihedral_angle_1_deg8.804
r_scangle_it2.638
r_scbond_it1.734
r_angle_refined_deg1.635
r_mcangle_it1.366
r_mcbond_it0.81
r_nbtor_refined0.303
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.037
r_dihedral_angle_4_deg21.281
r_dihedral_angle_3_deg19.007
r_dihedral_angle_1_deg8.804
r_scangle_it2.638
r_scbond_it1.734
r_angle_refined_deg1.635
r_mcangle_it1.366
r_mcbond_it0.81
r_nbtor_refined0.303
r_symmetry_vdw_refined0.236
r_nbd_refined0.215
r_xyhbond_nbd_refined0.152
r_chiral_restr0.114
r_symmetry_hbond_refined0.041
r_bond_refined_d0.015
r_gen_planes_refined0.009
r_metal_ion_refined
r_metal_ion_other
r_sphericity_bonded
r_symmetry_vdw_other
r_nbd_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_angle_other_deg
r_mcbond_other
r_nbtor_other
r_gen_planes_other
r_bond_other_d
r_rigid_bond_restr
r_sphericity_free
r_xyhbond_nbd_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3290
Nucleic Acid Atoms609
Solvent Atoms134
Heterogen Atoms48

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling