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Crystal structure of N-terminal domain of human Hsp90
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3T0H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 277 20-25% (w/v) PEG 4000, 200mM magnesium chloride, 100mM Tris-HCl, pH 6.5
Crystal Properties Matthews coefficient Solvent content 2.87 57.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.849 α = 90 b = 89.309 β = 90 c = 99.998 γ = 90
Symmetry Space Group I 2 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 PIXEL DECTRIS EIGER X 16M 2024-01-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL10U2 0.9792 SSRF BL10U2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.527 55 100 0.133 0.141 0.046 0.998 12.5 9.4 45027
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.53 1.61 100 2.137 2.301 0.837 0.461 7.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 FREE R-VALUE 1.527 53 1.34 44910 2227 99.72 0.1636 0.1627 0.165 0.1811 0.1855
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 10.298 f_angle_d 1.716 f_chiral_restr 0.076 f_plane_restr 0.016 f_bond_d 0.014
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1640 Nucleic Acid Atoms Solvent Atoms 358 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement Aimless data scaling XDS data reduction PHASER phasing