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Crystal structure of a native BcsRQ complex purified and crystallized in the absence of nucleotide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6YAR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277.15 15-22% PEG 2000, 100 mM MES or Bis-Tris with pH 5.5-6.5 and 0-7% glycerol or xylitol
Crystal Properties Matthews coefficient Solvent content 2.05 39.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57 α = 90 b = 78.99 β = 99.258 c = 66.82 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 PIXEL DECTRIS EIGER X 16M 2017-04-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.97934 SOLEIL PROXIMA 1
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 1.59 50 95.7 0.998 11.46 3.84 74677 26.41
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 1.59 1.69 82.4 0.534 0.87 2.7
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 6YAR 1.59 46.67 1.35 74483 3725 95.66 0.1866 0.1854 0.1859 0.2092 0.2113 45.43
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 12.8982 f_angle_d 0.808 f_chiral_restr 0.0504 f_bond_d 0.0058 f_plane_restr 0.0045
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4482 Nucleic Acid Atoms Solvent Atoms 216 Heterogen Atoms 64
Software Software Software Name Purpose PHENIX refinement PHASER phasing XDS data reduction XDS data scaling XDS data processing