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High-resolution Structural Insights on the Sugar-recognition and Fusion Tag Properties of a Versatile b-Trefoil Lectin Domain
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1W3A PDB ENTRY 1W3A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 12% (W/V) PEG 4000, 100 MM TRIS-HCL, PH 8.5, 150 MM SODIUM ACETATE
Crystal Properties Matthews coefficient Solvent content 1.74 30
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 34.58 α = 90 b = 59.54 β = 90 c = 61.62 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 CCD ADSC QUANTUM 315r M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 ESRF ID23-1
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 1.47 34 99.5 0.07 16.9 6.3 22387 2 11.5
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 1.47 1.55 98.4 0.32 5.4 6
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1W3A 1.47 30.16 21152 1138 99.13 0.1593 0.15753 0.1715 0.19372 0.2036 RANDOM 13.192
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] -0.01 -0.04 0.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.717 r_dihedral_angle_4_deg 29.171 r_dihedral_angle_3_deg 12.725 r_dihedral_angle_1_deg 7.305 r_scangle_it 4.758 r_scbond_it 3.243 r_angle_refined_deg 2.315 r_mcangle_it 2.115 r_mcbond_it 1.339 r_chiral_restr 0.179
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.717 r_dihedral_angle_4_deg 29.171 r_dihedral_angle_3_deg 12.725 r_dihedral_angle_1_deg 7.305 r_scangle_it 4.758 r_scbond_it 3.243 r_angle_refined_deg 2.315 r_mcangle_it 2.115 r_mcbond_it 1.339 r_chiral_restr 0.179 r_bond_refined_d 0.03 r_gen_planes_refined 0.018 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1212 Nucleic Acid Atoms Solvent Atoms 252 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling MOLREP phasing