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Crystal structure of human Histidine Triad Nucleotide-Binding Protein 1 in complex with KV24
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6YQM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 281 10% w/v PEG4000, 0.1 M sodium cacodylate pH 6.0
Crystal Properties Matthews coefficient Solvent content 2.08 40.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.957 α = 90 b = 46.446 β = 94.533 c = 63.788 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 RIGAKU HyPix-6000HE 2023-12-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE RIGAKU PhotonJet-S 1.54184
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.8 18.416 99.3 0.056 0.065 0.032 0.998 15.1 3.8 21094 12.3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.84 98.7 0.344 0.428 0.251 0.874 2.9 2.4
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 THROUGHOUT 1.801 18.416 21069 981 99.144 0.143 0.141 0.1555 0.1908 0.2033 15.055
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] 1.808 -0.363 -0.344 -1.389
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 15.315 r_dihedral_angle_3_deg 13.013 r_dihedral_angle_2_deg 7.627 r_dihedral_angle_1_deg 6.518 r_lrange_it 5.346 r_lrange_other 5.105 r_scangle_it 3.254 r_scangle_other 3.182 r_scbond_it 2.31 r_scbond_other 2.005
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 15.315 r_dihedral_angle_3_deg 13.013 r_dihedral_angle_2_deg 7.627 r_dihedral_angle_1_deg 6.518 r_lrange_it 5.346 r_lrange_other 5.105 r_scangle_it 3.254 r_scangle_other 3.182 r_scbond_it 2.31 r_scbond_other 2.005 r_mcangle_it 1.98 r_mcangle_other 1.98 r_angle_refined_deg 1.651 r_mcbond_it 1.29 r_mcbond_other 1.289 r_angle_other_deg 0.587 r_nbd_refined 0.218 r_symmetry_nbd_other 0.199 r_symmetry_xyhbond_nbd_refined 0.199 r_xyhbond_nbd_refined 0.188 r_nbtor_refined 0.172 r_nbd_other 0.158 r_symmetry_nbd_refined 0.115 r_symmetry_xyhbond_nbd_other 0.114 r_chiral_restr 0.084 r_symmetry_nbtor_other 0.083 r_bond_refined_d 0.008 r_gen_planes_refined 0.008 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1762 Nucleic Acid Atoms Solvent Atoms 260 Heterogen Atoms 33
Software Software Software Name Purpose REFMAC refinement CrysalisPro data reduction Aimless data scaling MOLREP phasing