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Designed pentameric proton channel LQLL
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6MCT PDB entry 6MCT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 LIPIDIC CUBIC PHASE 293.15 0.1 M calcium chloride, 0.1 M MES, 29% v/v PEG400
Crystal Properties Matthews coefficient Solvent content 2.08 40.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.772 α = 90 b = 46.658 β = 108.955 c = 66.32 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 16M 2019-12-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1.03318 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.47 41.03 98.1 0.991 8.1 3.2 8896 43.68
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 2.47 2.61 0.708 0.8
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 PDB entry 6MCT 2.48 36.87 1.35 8896 466 98.12 0.2488 0.2477 0.2583 0.2693 0.2889 55.12
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 12.8777 f_angle_d 0.4141 f_chiral_restr 0.0305 f_bond_d 0.002 f_plane_restr 0.0017
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2024 Nucleic Acid Atoms Solvent Atoms 4 Heterogen Atoms 21
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing