5OEH

Molecular tweezers modulate 14-3-3 protein-protein interactions.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3LW1 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION277.150.09 M HEPES sodium salt, 1.26 M Tri-Sodium Citrate, 10 % Glycerol, pH 7.5
Crystal Properties
Matthews coefficientSolvent content
3.4664.41

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.4α = 90
b = 157.4β = 90
c = 77.2γ = 90
Symmetry
Space GroupC 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2012-09-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA1.00SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)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
12.3545.5499.90.0560.05922.449.19915745-358.097
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.352.41000.4670.4934.749.63

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (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 REPLACEMENTTHROUGHOUT3LW12.3545.541495678899.940.20480.20180.2635RANDOM53.748
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]
1.07-0.09-0.98
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.774
r_dihedral_angle_4_deg16.659
r_dihedral_angle_3_deg13.761
r_dihedral_angle_1_deg4.988
r_angle_refined_deg1.221
r_angle_other_deg1.086
r_chiral_restr0.06
r_bond_refined_d0.009
r_gen_planes_refined0.003
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.774
r_dihedral_angle_4_deg16.659
r_dihedral_angle_3_deg13.761
r_dihedral_angle_1_deg4.988
r_angle_refined_deg1.221
r_angle_other_deg1.086
r_chiral_restr0.06
r_bond_refined_d0.009
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1765
Nucleic Acid Atoms
Solvent Atoms93
Heterogen Atoms59

Software

Software
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction