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Crystal structure of the human 70kDa heat shock protein 6 (Hsp70B') ATPase domain in complex with ADP and inorganic phosphate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2E88 PDB ENTRY 2E88
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 3.2 293 0.1M citric acid, 16% PEG 300, 0.1M di-sodium hydrogen phosphate, pH 3.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.37 63.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 236.45 α = 90 b = 105.4 β = 101.04 c = 73.59 γ = 90
Symmetry Space Group C 1 2 1
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 2008-10-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.91841 BESSY 14.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 35 98.5 10.54 3.86 89951 88612
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.2 2.26 95
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 PDB ENTRY 2E88 2.2 33.69 88609 4430 100 0.201 0.199 0.2006 0.238 0.2368 RANDOM 25.411
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] 0.02 0.02 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.549 r_dihedral_angle_4_deg 18.501 r_dihedral_angle_3_deg 13.897 r_dihedral_angle_1_deg 5.658 r_scangle_it 4.871 r_scbond_it 3.023 r_mcangle_it 1.964 r_angle_refined_deg 1.384 r_mcbond_it 1.047 r_angle_other_deg 0.853
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.549 r_dihedral_angle_4_deg 18.501 r_dihedral_angle_3_deg 13.897 r_dihedral_angle_1_deg 5.658 r_scangle_it 4.871 r_scbond_it 3.023 r_mcangle_it 1.964 r_angle_refined_deg 1.384 r_mcbond_it 1.047 r_angle_other_deg 0.853 r_mcbond_other 0.244 r_chiral_restr 0.08 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8868 Nucleic Acid Atoms Solvent Atoms 333 Heterogen Atoms 110
Software Software Software Name Purpose XSCALE data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction MxCuBE data collection XDS data reduction