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BrxA, BREX phage defence protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3BHW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 294 0.2 M (NH4)2SO4, 0.1 M N-(2-acetamido)iminodiacetic acid (ADA, pH 6.5), 18% v/v PEG Smear High
Crystal Properties Matthews coefficient Solvent content 2.3 46.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 174.424 α = 90 b = 42.539 β = 102.744 c = 86.839 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 DECTRIS PILATUS3 6M 2021-07-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.9795 Diamond I24
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 2.09 42.53 100 0.079 4.4 1.9 37354 39.51
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.09 2.15 99.7 0.374
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 3BHW 2.09 42.53 1.33 37280 1801 99.78 0.2249 0.2228 0.2318 0.2651 0.269 46.78
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 19.1702 f_angle_d 1.116 f_chiral_restr 0.0539 f_bond_d 0.0084 f_plane_restr 0.0059
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4663 Nucleic Acid Atoms Solvent Atoms 202 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement PHENIX refinement DIALS data reduction DIALS data scaling PHASER phasing