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Crystal structure of zinc free A14E, B25H, B29K(N(eps)-[2-(2-[2-(2-[2-(Octadecandioyl-gamma-Glu)amino]ethoxy)ethoxy]acetylamino)ethoxy]ethoxy)acetyl]), desB27, desB30 human insulin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6S4I
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 0.12M monosaccharides, 0.1M buffer system 1 pH 6.5, 20% (v/v) PEG500MME, 10% (w/v) Peg 20000 (F1 from Marpheus screen, Molecular Dimensions)
Crystal Properties Matthews coefficient Solvent content 2.41 48.86
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.986 α = 90 b = 44.986 β = 90 c = 45.884 γ = 120
Symmetry Space Group P 3 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 PIXEL DECTRIS PILATUS 2M 2014-05-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 1.000 SLS X06DA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.5 45.884 99.85 0.05618 0.05951 0.01939 1 21.02 9.3 8938 21.61
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.5 1.554 98.85 1.635 1.75 0.6144 0.6 1.26 7.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 6S4I 1.5 45.88 1.37 8934 447 99.85 0.1885 0.1873 0.1933 0.2097 0.2174 33.65
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 f_dihedral_angle_d 7.256 f_angle_d 1.401 f_chiral_restr 0.072 f_bond_d 0.012 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 387 Nucleic Acid Atoms Solvent Atoms 36 Heterogen Atoms 55
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing