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The molecular tweezer CLR01 stabilizes a disordered protein-protein interface
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3NKX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 277.15 0.17 M Ammonium acetate; 0.085 M Sodium citrate pH 5.6; 25.5%(w/v) PEG 4000; 15%(v/v) Glycerol
Crystal Properties Matthews coefficient Solvent content 3.94 68.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.221 α = 90 b = 104.075 β = 90 c = 114.451 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2015-03-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.99983 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 2.38 44.85 99.7 0.066 0.999 16.76 6.4 35499 -3 58.906
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.38 2.5 99.9 0.598 0.757 3.11
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 3NKX 2.38 44.85 33123 1746 100 0.2271 0.2243 0.236 0.2772 0.272 RANDOM 55.997
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] -0.44 3.6 -3.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.41 r_dihedral_angle_3_deg 21.123 r_dihedral_angle_4_deg 15.705 r_dihedral_angle_1_deg 15.346 r_scangle_it 5.159 r_scbond_it 3.189 r_mcangle_it 2.14 r_angle_refined_deg 1.9 r_mcbond_it 1.111 r_angle_other_deg 1.034
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.41 r_dihedral_angle_3_deg 21.123 r_dihedral_angle_4_deg 15.705 r_dihedral_angle_1_deg 15.346 r_scangle_it 5.159 r_scbond_it 3.189 r_mcangle_it 2.14 r_angle_refined_deg 1.9 r_mcbond_it 1.111 r_angle_other_deg 1.034 r_chiral_restr 0.133 r_bond_refined_d 0.021 r_bond_other_d 0.016 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3655 Nucleic Acid Atoms Solvent Atoms 119 Heterogen Atoms 30
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction XSCALE data reduction PHASER phasing