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Targeting the PEX14-PEX5 interaction by small molecules provides novel therapeutic routes to treat trypanosomiases.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FF5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 290 0.1 SPG Buffer pH 9.0
25% PEG 1500
Crystal Properties Matthews coefficient Solvent content 1.91 35.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.03 α = 90 b = 37.26 β = 117.89 c = 42.46 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 90 PIXEL DECTRIS PILATUS 6M-F 2013-10-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.87260 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 0.86 90 95.6 18.23 4.2 203174
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3ff5 0.87 37.53 44871 2443 97.13 0.13014 0.12931 0.1289 0.14538 0.1456 RANDOM 11.323
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] 0.03 0.02 -0.02 -0.01
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 50.391 r_dihedral_angle_2_deg 36.625 r_dihedral_angle_4_deg 15.743 r_dihedral_angle_3_deg 13.155 r_sphericity_bonded 12.129 r_rigid_bond_restr 9.879 r_long_range_B_refined 6.148 r_long_range_B_other 6.144 r_dihedral_angle_1_deg 4.98 r_scangle_other 3.213
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 50.391 r_dihedral_angle_2_deg 36.625 r_dihedral_angle_4_deg 15.743 r_dihedral_angle_3_deg 13.155 r_sphericity_bonded 12.129 r_rigid_bond_restr 9.879 r_long_range_B_refined 6.148 r_long_range_B_other 6.144 r_dihedral_angle_1_deg 4.98 r_scangle_other 3.213 r_scbond_it 2.746 r_scbond_other 2.741 r_angle_refined_deg 2.391 r_mcangle_it 1.252 r_mcangle_other 1.25 r_mcbond_it 1.096 r_mcbond_other 1.096 r_angle_other_deg 1.069 r_chiral_restr 0.103 r_bond_refined_d 0.032 r_gen_planes_refined 0.011 r_bond_other_d 0.009 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 485 Nucleic Acid Atoms Solvent Atoms 133 Heterogen Atoms 38
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling MOLREP phasing