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Porous framework formed by assembly of a bipyridyl-conjugated helical peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model Other energy minimized helix
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 SLOW COOLING 298 water and acetonitrile
Crystal Properties Matthews coefficient Solvent content 2.11 41.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.749 α = 90 b = 11.566 β = 107.416 c = 27.904 γ = 90
Symmetry Space Group C 1 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 EIGER X 9M 2021-06-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 0.976 APS 21-ID-D
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 1.1 26.62 95.64 0.228 0.97 9.55 3.9 17817 6.94
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 1.1 1.139 0.78 0.792
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 energy minimized helix 1.1 26.62 1.34 17817 1749 93.25 0.1467 0.1448 0.1477 0.1628 0.1651 9.75
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 43.1742 f_angle_d 2.2411 f_chiral_restr 0.0451 f_plane_restr 0.0132 f_bond_d 0.0124
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 252 Nucleic Acid Atoms Solvent Atoms 5 Heterogen Atoms 60
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing