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Insulin with proline analog AzeP at position B28 in the T2 state
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3T2A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.75 293 238mM Sodium citrate, 100mM Hepes pH 7.75
Crystal Properties Matthews coefficient Solvent content 3.29 62.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.979 α = 90 b = 77.979 β = 90 c = 77.979 γ = 90
Symmetry Space Group I 21 3
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 6M 2016-07-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 0.9795 SSRL BL12-2
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 1.17 38.99 99.4 0.155 0.159 0.037 1 13.2 18.4 26650 15.18
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.3 1.33 100 1.216 1.2 17.2
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 3T2A 1.3 31.835 1.35 19558 949 99.99 0.1436 0.1428 0.147 0.1589 0.1639 23.3559
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 15.411 f_angle_d 1.978 f_chiral_restr 0.056 f_bond_d 0.009 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 385 Nucleic Acid Atoms Solvent Atoms 58 Heterogen Atoms 1
Software Software Software Name Purpose PHENIX refinement PHASER phasing XDS data reduction Aimless data scaling