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Structure of beta-trefoil lectin from Entamoeba histolytica
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 289.15 20% iso-propanol, 0.1M MES monohydrate, pH 6.0, 20% PEG monomethyl ether 2000
Crystal Properties Matthews coefficient Solvent content 2.77 55.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.732 α = 90 b = 101.732 β = 90 c = 183.996 γ = 90
Symmetry Space Group I 4 2 2
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 2M 2018-07-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-1 0.9660 ESRF MASSIF-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 1.9 46 99.9 0.99 13.88 13.23 38368 27.15
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 1.9 2.01 99.8 0.84 1.75 12.43
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.9 46 38304 1917 99.8 0.1962 0.194 0.1974 0.2364 0.2388 31.51
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 8.5465 f_angle_d 0.8013 f_chiral_restr 0.0608 f_bond_d 0.0067 f_plane_restr 0.0053
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3027 Nucleic Acid Atoms Solvent Atoms 171 Heterogen Atoms 66
Software Software Software Name Purpose PHENIX refinement REFMAC refinement XDS data reduction XDS data scaling PHASER phasing