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K2P2.1 (TREK-1), 200 mM K+
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6CQ6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 22-25% PEG400, 100mM HEPES pH=8.0, 1mM CdCl2, 200mM KCl
Crystal Properties Matthews coefficient Solvent content 4.06 69.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.627 α = 90 b = 121.287 β = 90 c = 130.034 γ = 90
Symmetry Space Group P 21 21 21
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 2018-05-10 M SINGLE WAVELENGTH 2 1 x-ray 45 PIXEL DECTRIS PILATUS 12M 2019-03-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.03320 APS 23-ID-D 2 SYNCHROTRON DIAMOND BEAMLINE I23 2.75 Diamond I23
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 3.7 47.83 99.9 0.131 7.1 10.7 12454
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 3.7 4.05 0.12
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 6cq6 3.7 14.99 12196 533 99.9 0.266 0.2626 0.2859 0.3337 0.3559 RANDOM 253.28
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] -34.8176 20.6085 14.2091
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 11.76 t_omega_torsion 6.2 t_angle_deg 0.75 t_bond_d 0.005 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4289 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 64
Software Software Software Name Purpose BUSTER refinement XDS data reduction Aimless data scaling PHASER phasing GDA data collection