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Structure of GTPase Domain of Human Septin 7 at High Resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6N06
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 291 10% w/v PEG 8000, 20% v/v ethylene glycol 0.03 M of each CaCl2 and MgCl2, 0.1 M bicine/Trizma base pH 8.5
Crystal Properties Matthews coefficient Solvent content 3.16 61.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.815 α = 90 b = 82.815 β = 90 c = 209.021 γ = 120
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 PILATUS3 6M 2018-09-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.96862 Diamond I24
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.23 69.68 99.2 0.198 0.045 0.994 8.6 20.4 39079 48.79
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.23 2.29 98.6 2.26 0.509 0.529 20.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 6N06 2.23 40.618 1.35 38992 1977 99.03 0.183 0.1813 0.1881 0.2164 0.2216 Random selection 68.1032
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.452 f_angle_d 0.942 f_chiral_restr 0.058 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3924 Nucleic Acid Atoms Solvent Atoms 179 Heterogen Atoms 58
Software Software Software Name Purpose xia2 data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction xia2 data reduction