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The structure of modified benzoquinone ansamycins bound to yeast N- terminal Hsp90
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other IN-HOUSE MODEL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 pH 7
Crystal Properties Matthews coefficient Solvent content 3.2 62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.48 α = 90 b = 74.48 β = 90 c = 111.4 γ = 90
Symmetry Space Group P 43 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC CCD 2011-10-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 Diamond I04
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.25 74.48 99.7 0.05 4.2 4.2 15425
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.25 2.31 100 0.64 2.3 4.3
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 IN-HOUSE MODEL 2.25 74.48 14651 769 99.45 0.18205 0.17931 0.1787 0.23452 0.2341 RANDOM 36.422
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] 0.08 0.08 -0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.446 r_dihedral_angle_4_deg 24.645 r_dihedral_angle_3_deg 17.603 r_dihedral_angle_1_deg 7.214 r_angle_refined_deg 2.218 r_chiral_restr 0.158 r_bond_refined_d 0.019 r_gen_planes_refined 0.009 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.446 r_dihedral_angle_4_deg 24.645 r_dihedral_angle_3_deg 17.603 r_dihedral_angle_1_deg 7.214 r_angle_refined_deg 2.218 r_chiral_restr 0.158 r_bond_refined_d 0.019 r_gen_planes_refined 0.009 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1682 Nucleic Acid Atoms Solvent Atoms 81 Heterogen Atoms 44
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling PHASER phasing