☰ Navigation Tabs
The crystal structure of RsSymEG1 reveals a unique form of smaller GH7 endoglucanases alongside GH7 cellobiohydrolases in protist symbionts of termites
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model ITasser
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.03 M Sodium fluoride, 0.03 M Sodium bromide, 0.03 M Sodium iodide, 12% v/v PEG 500 MME, 6 % w/v PEG 20000, 0.1 M Tris-Bicine pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.42 49.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 114.604 α = 90 b = 114.604 β = 90 c = 49.963 γ = 90
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 KB mirrors 2021-05-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX IV BEAMLINE BioMAX 0.9763 MAX IV BioMAX
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 1.85 45.8 99.8 0.996 9.8 4.2 27804
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 1.85 1.89 0.821 2.6
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 FREE R-VALUE 1.85 45.8 27793 1405 99.731 0.167 0.1659 0.1659 0.1866 0.1865 20.646
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] -0.228 -0.228 0.457
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.246 r_dihedral_angle_4_deg 15.06 r_dihedral_angle_3_deg 12.173 r_dihedral_angle_1_deg 7.218 r_lrange_it 3.62 r_lrange_other 3.508 r_angle_other_deg 2.404 r_scangle_it 2.206 r_scangle_other 2.205 r_mcangle_other 1.481
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.246 r_dihedral_angle_4_deg 15.06 r_dihedral_angle_3_deg 12.173 r_dihedral_angle_1_deg 7.218 r_lrange_it 3.62 r_lrange_other 3.508 r_angle_other_deg 2.404 r_scangle_it 2.206 r_scangle_other 2.205 r_mcangle_other 1.481 r_mcangle_it 1.48 r_scbond_it 1.37 r_scbond_other 1.37 r_angle_refined_deg 1.226 r_mcbond_it 0.926 r_mcbond_other 0.924 r_symmetry_nbd_other 0.209 r_nbd_refined 0.189 r_nbd_other 0.188 r_symmetry_nbd_refined 0.171 r_symmetry_xyhbond_nbd_refined 0.152 r_nbtor_refined 0.149 r_metal_ion_refined 0.127 r_xyhbond_nbd_refined 0.104 r_symmetry_nbtor_other 0.067 r_chiral_restr 0.05 r_bond_other_d 0.037 r_symmetry_xyhbond_nbd_other 0.008 r_gen_planes_other 0.006 r_gen_planes_refined 0.005 r_bond_refined_d 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2377 Nucleic Acid Atoms Solvent Atoms 203 Heterogen Atoms 9
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing