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Hsp90b N-terminal domain in complex with EC44, a pyrrolo-pyrimidine methoxypyridine inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1UYM PDB ENTRY 1UYM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 277 0.1M Na Cacodylate, 20% PEG 2000 MME, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.67 53.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.515 α = 90 b = 90.048 β = 90 c = 95.182 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 IMAGE PLATE RIGAKU RAXIS IV++ 2007-03-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E DW
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 2.2 30 94.6 0.063 4.2 13686 2
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) 2.2 2.27 94.5 0.344 4
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-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 PDB ENTRY 1UYM 2.2 30 13741 13384 697 94.6 0.202 0.199 0.2056 0.267 0.2718 RANDOM 24.785
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] -0.06 -2.03 2.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.438 r_dihedral_angle_4_deg 19.789 r_dihedral_angle_3_deg 15.233 r_dihedral_angle_1_deg 6.516 r_scangle_it 4.372 r_scbond_it 2.699 r_angle_refined_deg 1.827 r_mcangle_it 1.74 r_mcbond_it 0.994 r_angle_other_deg 0.988
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.438 r_dihedral_angle_4_deg 19.789 r_dihedral_angle_3_deg 15.233 r_dihedral_angle_1_deg 6.516 r_scangle_it 4.372 r_scbond_it 2.699 r_angle_refined_deg 1.827 r_mcangle_it 1.74 r_mcbond_it 0.994 r_angle_other_deg 0.988 r_mcbond_other 0.265 r_symmetry_hbond_refined 0.25 r_symmetry_vdw_other 0.231 r_symmetry_vdw_refined 0.16 r_xyhbond_nbd_refined 0.159 r_chiral_restr 0.112 r_bond_refined_d 0.023 r_gen_planes_refined 0.008 r_bond_other_d 0.004 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1684 Nucleic Acid Atoms Solvent Atoms 96 Heterogen Atoms 29
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling