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K2P2.1 (TREK-1):ML335 complex, 1 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 3.78 67.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.129 α = 90 b = 119.783 β = 90 c = 128.872 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 2017-03-23 M SINGLE WAVELENGTH 2 1 x-ray 45 PIXEL DECTRIS PILATUS 12M 2019-03-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.03321 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 2.6 46.49 100 0.104 8.7 6.6 32731
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 2.6 2.72 0.192
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 2.6 14.97 32466 1581 100 0.2518 0.2512 0.2609 0.2626 0.2799 RANDOM 122.17
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] 21.3513 -13.5926 -7.7588
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 24.51 t_omega_torsion 6.95 t_angle_deg 1.46 t_bond_d 0.013 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 4341 Nucleic Acid Atoms Solvent Atoms 1 Heterogen Atoms 399
Software Software Software Name Purpose BUSTER refinement XDS data reduction Aimless data scaling PHASER phasing GDA data collection