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Crystal structure of the 70-kDa heat shock cognate protein from Rattus norvegicus in post-ATP hydrolysis state
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HSC PDB ENTRY 3HSC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 9.5 100 MM CHES, PH 9.5, 23% (W/V) PEG2000, 2% (W/V) PEG8000, 10 MM THREONINE
Crystal Properties Matthews coefficient Solvent content 2.8 56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 179.851 α = 90 b = 94.792 β = 93.24 c = 78.234 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 ADSC CCD VERTICALLY COLLIMATING PREMIRROR, LN2-COOLED FIXED-EXIT DOUBLE CRYSTAL SI(111) MONOCHROMATOR , TOROIDAL FOCUSING MIRROR M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13B1 NSRRC BL13B1
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 3.5 29.01 98.4 0.14 10.4 3.3 15130 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.5 3.62 97.1 0.26 5 3.2
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 3HSC 3.5 29.01 15130 746 90.7 0.257 0.257 0.235 0.279 0.258 RANDOM 71.4
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] 76.66 10.58 -36.4 -40.26
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.5 c_scangle_it 24.18 c_scbond_it 17.35 c_mcangle_it 17.09 c_mcbond_it 11.03 c_improper_angle_d 3.86 c_angle_deg 2.6 c_bond_d 0.02 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.5 c_scangle_it 24.18 c_scbond_it 17.35 c_mcangle_it 17.09 c_mcbond_it 11.03 c_improper_angle_d 3.86 c_angle_deg 2.6 c_bond_d 0.02 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 5904 Nucleic Acid Atoms Solvent Atoms 94 Heterogen Atoms 64
Software Software Software Name Purpose CNS refinement Blu-Ice data reduction SCALEPACK data scaling MOLREP phasing