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Structure of the N-domain of GRP94 bound to the HSP90 inhibitor PU-H54
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 277 2-fold molar excess PU-H54, 14-17% isopropanol, 300-375 mM MgCl2, 0.1-1% glycerol, 100 mM HEPES, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.2 61.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.96 α = 90 b = 65.686 β = 98.13 c = 85.453 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray CCD MARMOSAIC 325 mm CCD 2007-12-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 .979 SSRL BL11-1
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 50 0.103 18.1 1.9 45178 2
Refinement Statistics Diffraction ID Structure Solution Method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2 32.84 45178 2251 99.7 0.236 0.234 0.2355 0.269 0.2656 62.85
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] 0.26 -0.26 -0.32 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.013 r_dihedral_angle_3_deg 13.963 r_dihedral_angle_4_deg 12.168 r_dihedral_angle_1_deg 6.278 r_scangle_it 3.013 r_scbond_it 2.007 r_angle_refined_deg 1.445 r_mcangle_it 1.054 r_mcbond_it 0.605 r_chiral_restr 0.095
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.013 r_dihedral_angle_3_deg 13.963 r_dihedral_angle_4_deg 12.168 r_dihedral_angle_1_deg 6.278 r_scangle_it 3.013 r_scbond_it 2.007 r_angle_refined_deg 1.445 r_mcangle_it 1.054 r_mcbond_it 0.605 r_chiral_restr 0.095 r_bond_refined_d 0.014 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_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3417 Nucleic Acid Atoms Solvent Atoms 216 Heterogen Atoms 70
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling