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Designed pentameric proton channel LQLL I6S/I13S
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 0.1M NaCl, 0.1M HEPES pH 7.5, 12% PEG 4K, 30% PEG 400 Cryoprotectant
Crystal Properties Matthews coefficient Solvent content 2.35 47.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.864 α = 117.733 b = 45.093 β = 99.481 c = 47.515 γ = 106.016
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 EIGER2 XE 16M 2024-11-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 0.97946 SSRL BL12-2
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 1.87 39.403 81.9 0.998 5.61 3.9 18360
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.87 1.91 64.9 0.117 0.2
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 (All) 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 2.25 39.403 11009 566 85.653 0.215 0.2134 0.2123 0.2433 0.2448 RANDOM 38.397
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] 0.427 -0.731 0.11 0.197 -0.652 0.356
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 17.215 r_dihedral_angle_3_deg 15.697 r_lrange_it 13.43 r_scangle_it 11.243 r_scbond_it 8.207 r_mcangle_it 7.568 r_dihedral_angle_2_deg 7.557 r_mcbond_it 5.792 r_dihedral_angle_1_deg 3.438 r_angle_refined_deg 1.265
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 17.215 r_dihedral_angle_3_deg 15.697 r_lrange_it 13.43 r_scangle_it 11.243 r_scbond_it 8.207 r_mcangle_it 7.568 r_dihedral_angle_2_deg 7.557 r_mcbond_it 5.792 r_dihedral_angle_1_deg 3.438 r_angle_refined_deg 1.265 r_symmetry_xyhbond_nbd_refined 0.558 r_symmetry_nbd_refined 0.386 r_nbtor_refined 0.316 r_nbd_refined 0.216 r_ncsr_local_group_3 0.116 r_ncsr_local_group_7 0.108 r_ncsr_local_group_27 0.108 r_ncsr_local_group_25 0.104 r_ncsr_local_group_32 0.103 r_ncsr_local_group_44 0.096 r_ncsr_local_group_15 0.093 r_ncsr_local_group_5 0.092 r_ncsr_local_group_11 0.092 r_ncsr_local_group_26 0.09 r_ncsr_local_group_14 0.087 r_ncsr_local_group_30 0.085 r_ncsr_local_group_33 0.085 r_ncsr_local_group_38 0.085 r_ncsr_local_group_29 0.083 r_ncsr_local_group_39 0.082 r_ncsr_local_group_40 0.082 r_ncsr_local_group_43 0.082 r_ncsr_local_group_4 0.081 r_ncsr_local_group_42 0.081 r_ncsr_local_group_45 0.081 r_ncsr_local_group_34 0.08 r_chiral_restr 0.079 r_ncsr_local_group_1 0.079 r_ncsr_local_group_18 0.079 r_ncsr_local_group_24 0.077 r_ncsr_local_group_28 0.077 r_ncsr_local_group_8 0.076 r_ncsr_local_group_10 0.075 r_ncsr_local_group_22 0.073 r_ncsr_local_group_20 0.071 r_ncsr_local_group_35 0.071 r_ncsr_local_group_17 0.07 r_ncsr_local_group_36 0.07 r_ncsr_local_group_19 0.068 r_ncsr_local_group_6 0.065 r_ncsr_local_group_16 0.065 r_ncsr_local_group_2 0.064 r_ncsr_local_group_13 0.063 r_xyhbond_nbd_refined 0.06 r_ncsr_local_group_41 0.059 r_ncsr_local_group_12 0.058 r_ncsr_local_group_9 0.055 r_ncsr_local_group_31 0.055 r_ncsr_local_group_37 0.053 r_ncsr_local_group_23 0.04 r_ncsr_local_group_21 0.026 r_gen_planes_refined 0.006 r_bond_refined_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2034 Nucleic Acid Atoms Solvent Atoms 1 Heterogen Atoms 23
Software Software Software Name Purpose REFMAC refinement Aimless data scaling DIALS data reduction PHASER phasing