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Human insulin in complex with serotonin
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 Zn-free human insulin was dissolved in 20 mM HCl at 5 mg/mL. The well solution contained 5 mM ZnAcetate, 35 mM NaCitrate, 1.1 M NaCl, 0.3M Tris pH 7.5, 40 mM serotonin. Hanging drops were set up in 1:1 protein:well volume ratios.
Crystal Properties Matthews coefficient Solvent content 2.2 43.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 158.96 α = 90 b = 158.96 β = 90 c = 76.53 γ = 120
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 PILATUS3 6M 2014-12-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.97631 Diamond I03
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.2 51.18 98.4 0.066 0.997 13.3 4.8 36018
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.26 94.2 0.92 0.46 2.2 4.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.2 51.18 34232 1786 98.42 0.20593 0.20201 0.2076 0.28037 0.2838 RANDOM 43.744
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] -0.59 -0.3 -0.59 1.92
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.82 r_dihedral_angle_3_deg 15.261 r_dihedral_angle_4_deg 12.226 r_long_range_B_refined 8.232 r_long_range_B_other 8.231 r_dihedral_angle_1_deg 6.703 r_scangle_other 5.721 r_mcangle_it 5.667 r_mcangle_other 5.667 r_scbond_it 4.084
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.82 r_dihedral_angle_3_deg 15.261 r_dihedral_angle_4_deg 12.226 r_long_range_B_refined 8.232 r_long_range_B_other 8.231 r_dihedral_angle_1_deg 6.703 r_scangle_other 5.721 r_mcangle_it 5.667 r_mcangle_other 5.667 r_scbond_it 4.084 r_scbond_other 4.083 r_mcbond_it 3.715 r_mcbond_other 3.715 r_angle_refined_deg 1.666 r_angle_other_deg 1.016 r_chiral_restr 0.101 r_bond_refined_d 0.014 r_gen_planes_refined 0.007 r_bond_other_d 0.003 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5705 Nucleic Acid Atoms Solvent Atoms 258 Heterogen Atoms 198
Software Software Software Name Purpose REFMAC refinement Aimless data scaling MOLREP phasing Coot model building