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Dehydrated T6 human insulin at 295 K
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4INS PDB Entry 4INS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 SLOW COOLING 6.3 295 hydrochloric acid, zinc acetate, sodium citrate, acetone, pH 6.3, SLOW COOLING, temperature 295.K
Crystal Properties Matthews coefficient Solvent content 2.12 41.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 33.9 α = 115.12 b = 49.44 β = 104.01 c = 49.26 γ = 102.69
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 295 IMAGE PLATE RIGAKU RAXIS IV mirrors 2002-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 2.25 41.64 82.8 0.07 7.3 1.5 15512 10252 42.7
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) 2.25 2.33 85.9 0.289 1.6
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-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 4INS 2.25 41.64 10239 10239 1053 82.6 0.243 0.2376 0.295 0.2886 Random 44.8
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] -0.76 0.3 1.46 4.99 0.76
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.2 c_scangle_it 2.78 c_mcangle_it 2.54 c_scbond_it 1.94 c_mcbond_it 1.52 c_angle_deg 1.2 c_improper_angle_d 0.81 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2259 Nucleic Acid Atoms Solvent Atoms 16 Heterogen Atoms 2
Software Software Software Name Purpose CrystalClear data collection d*TREK data reduction CNS refinement CrystalClear data reduction d*TREK data scaling CNS phasing