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Water and chloride as allosteric inhibitors in WNK kinase osmosensing
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6CN9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 289 400mM Potassium formate, 20% PEG3350, crystals soaked in 15% PEG400
Crystal Properties Matthews coefficient Solvent content 2.11 41.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.323 α = 90 b = 56.812 β = 95.379 c = 65.281 γ = 90
Symmetry Space Group P 1 21 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 CCD APEX II CCD 2021-10-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9795 APS 19-ID
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 42.774 96 0.76 29.8 7.6 18236 18.5
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 2.05 93 0.55 7.7
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2 42.774 18236 939 95.828 0.206 0.2044 0.2115 0.2357 0.2405 52.193
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] -0.024 0.025 -0.12 0.137
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 20.678 r_dihedral_angle_6_deg 15.751 r_lrange_other 12.387 r_lrange_it 12.366 r_dihedral_angle_2_deg 10.741 r_dihedral_angle_1_deg 9.944 r_scangle_it 8.489 r_scangle_other 8.487 r_mcangle_other 6.583 r_mcangle_it 6.577
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 20.678 r_dihedral_angle_6_deg 15.751 r_lrange_other 12.387 r_lrange_it 12.366 r_dihedral_angle_2_deg 10.741 r_dihedral_angle_1_deg 9.944 r_scangle_it 8.489 r_scangle_other 8.487 r_mcangle_other 6.583 r_mcangle_it 6.577 r_scbond_it 5.415 r_scbond_other 5.413 r_mcbond_it 4.448 r_mcbond_other 4.446 r_angle_refined_deg 0.284 r_symmetry_nbd_other 0.249 r_symmetry_nbd_refined 0.248 r_nbd_other 0.242 r_nbd_refined 0.23 r_symmetry_xyhbond_nbd_refined 0.212 r_xyhbond_nbd_refined 0.208 r_nbtor_refined 0.183 r_angle_other_deg 0.118 r_symmetry_nbtor_other 0.08 r_symmetry_xyhbond_nbd_other 0.068 r_chiral_restr 0.036 r_bond_refined_d 0.011 r_gen_planes_refined 0.011 r_gen_planes_other 0.003 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2135 Nucleic Acid Atoms Solvent Atoms 145 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling MOLREP phasing