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Yeast HSP82 in complex with the novel HSP90 Inhibitor Radamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AH6 pdb entry 1AH6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 Microbatch under mineral oil 5 291 8-9% PEG MME 550, 25% glycerol, 90 mM CaCl2
4 times as much protein as precipitant solution
1uL ligand (in DMSO) per 50 protein for final concentration ~10mM
, pH 5.0, Microbatch under mineral oil, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.82 56.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.205 α = 90 b = 74.205 β = 90 c = 110.852 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 MARMOSAIC 225 mm CCD 2005-03-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 0.99997 APS 22-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 50 99.9 0.069 29.77 14 21639 21635 -3 15
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.05 99.9 0.463 5.67 11.1 1512
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (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 pdb entry 1AH6 2 44.41 21639 21617 2119 99.9 0.196 0.2088 0.226 0.2349 RANDOM 29.7
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 -0.03 0.05
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.2 c_scangle_it 2.88 c_scbond_it 2.01 c_mcangle_it 1.99 c_angle_deg 1.3 c_mcbond_it 1.3 c_improper_angle_d 0.84 c_bond_d 0.006 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.2 c_scangle_it 2.88 c_scbond_it 2.01 c_mcangle_it 1.99 c_angle_deg 1.3 c_mcbond_it 1.3 c_improper_angle_d 0.84 c_bond_d 0.006 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1677 Nucleic Acid Atoms Solvent Atoms 263 Heterogen Atoms 58
Software Software Software Name Purpose CNS refinement HKL-2000 data reduction XDS data scaling MOLREP phasing