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INSULIN, MONOCLINIC CRYSTAL FORM
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4INS 2ZINC INSULIN DIMER (PDB ENTRY 4INS)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 batch method 7.44 BATCH, 1.7MG/ML INSULIN, 0.02 ZINC ACETATE, 0.7% (V/V) PHENOL, 0.34M SODIUM CHLORIDE, pH 7.44, batch method
Crystal Properties Matthews coefficient Solvent content 2.43 49.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.23 α = 90 b = 61.65 β = 110.5 c = 48.05 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE RIGAKU 1992-09-02
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 30 98.6 0.079 9.3 3.1 22429
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 2 2.07 90.1 0.227 3.3 2.5
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2ZINC INSULIN DIMER (PDB ENTRY 4INS) 2 8 22429 22051 98.6 0.178
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 p_staggered_tor 17.9 p_transverse_tor 15.4 p_planar_tor 2.3 p_xyhbond_nbd 0.286 p_multtor_nbd 0.245 p_chiral_restr 0.18 p_singtor_nbd 0.177 p_planar_d 0.053 p_angle_d 0.048 p_bond_d 0.019
RMS Deviations Key Refinement Restraint Deviation p_staggered_tor 17.9 p_transverse_tor 15.4 p_planar_tor 2.3 p_xyhbond_nbd 0.286 p_multtor_nbd 0.245 p_chiral_restr 0.18 p_singtor_nbd 0.177 p_planar_d 0.053 p_angle_d 0.048 p_bond_d 0.019 p_plane_restr 0.013 p_angle_deg p_hb_or_metal_coord p_mcbond_it p_mcangle_it p_scbond_it p_scangle_it p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2331 Nucleic Acid Atoms Solvent Atoms 331 Heterogen Atoms 53
Software Software Software Name Purpose DENZO data reduction CCP4 data reduction CCP4 model building PROLSQ refinement CCP4 data scaling CCP4 phasing