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A single sulfatase is required for metabolism of colonic mucin O-glycans and intestinal colonization by a symbiotic human gut bacterium (BT1636-S1_20)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FSU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 BT1636 (20 mg/ml) with 20 mM LacNAc crystallised in 40 % MPD and 0.2 M sodium cacodylate pH 6.5.
Crystal Properties Matthews coefficient Solvent content 2.9 57.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.28 α = 90 b = 87.85 β = 90 c = 103.31 γ = 90
Symmetry Space Group P 21 21 21
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 EIGER2 X 16M 2018-07-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.9790 Diamond I04
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 1.5 51.709 99.1 0.997 11.2 7 107725
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 1.5 1.53 0.656 1.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1FSU 1.5 51.708 107642 5546 99.064 0.142 0.1411 0.1672 0.1818 24.081
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] 2.057 -4.787 2.729
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.856 r_dihedral_angle_4_deg 16.18 r_dihedral_angle_3_deg 12.369 r_dihedral_angle_1_deg 7.34 r_lrange_it 4.469 r_lrange_other 4.392 r_rigid_bond_restr 4.057 r_scangle_it 3.917 r_scangle_other 3.917 r_mcangle_other 3.315
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.856 r_dihedral_angle_4_deg 16.18 r_dihedral_angle_3_deg 12.369 r_dihedral_angle_1_deg 7.34 r_lrange_it 4.469 r_lrange_other 4.392 r_rigid_bond_restr 4.057 r_scangle_it 3.917 r_scangle_other 3.917 r_mcangle_other 3.315 r_mcangle_it 3.313 r_scbond_other 3.226 r_scbond_it 3.225 r_mcbond_it 2.602 r_mcbond_other 2.597 r_angle_refined_deg 1.503 r_angle_other_deg 1.4 r_nbd_refined 0.21 r_symmetry_xyhbond_nbd_refined 0.187 r_symmetry_nbd_refined 0.185 r_symmetry_nbd_other 0.183 r_nbtor_refined 0.173 r_xyhbond_nbd_refined 0.133 r_metal_ion_refined 0.119 r_nbd_other 0.095 r_chiral_restr 0.081 r_symmetry_nbtor_other 0.078 r_bond_refined_d 0.009 r_gen_planes_refined 0.008 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3877 Nucleic Acid Atoms Solvent Atoms 384 Heterogen Atoms 27
Software Software Software Name Purpose REFMAC refinement xia2 data reduction xia2 data scaling BALBES phasing