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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 = 73.734 α = 90 b = 73.734 β = 90 c = 109.363 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 RIGAKU CCD V 2011-12-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF
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 2.6 61.14 99.9 0.08 12.4 8.02 9800
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 2.6 2.69 100 0.53 2.6 7.45
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 2.6 61.21 9326 471 99.91 0.20418 0.2001 0.1974 0.29225 0.2919 RANDOM 60.69
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] -1.03 -1.03 2.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.582 r_dihedral_angle_4_deg 27.879 r_dihedral_angle_3_deg 19.577 r_dihedral_angle_1_deg 7.101 r_angle_refined_deg 1.899 r_chiral_restr 0.132 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.582 r_dihedral_angle_4_deg 27.879 r_dihedral_angle_3_deg 19.577 r_dihedral_angle_1_deg 7.101 r_angle_refined_deg 1.899 r_chiral_restr 0.132 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 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 1685 Nucleic Acid Atoms Solvent Atoms 82 Heterogen Atoms 48
Software Software Software Name Purpose REFMAC refinement CrystalClear data reduction CrystalClear data scaling PHASER phasing