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Crystal structure of Human galectin-3 CRD in complex with a-GM3
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A3K
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 31% PEG 6000, 100MM MGCL2, 8MM BETA MERCEPTOETHANOL, 100MM TRIS HCL, pH 7.0, vapor diffusion, hanging drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.19 43.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.992 α = 90 b = 58.277 β = 90 c = 63.81 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 293 CCD BRUKER SMART 6000 2008-06-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE MACSCIENCE 1.54184
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.649 43.032 94.6 0.042 21.6 6.7 16331 16331
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.65 1.74 68.3 0.213 0.213 3.4 1.7 1665
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 1A3K 1.65 43.03 16265 816 94.39 0.1724 0.1713 0.1655 0.1932 0.186 RANDOM 21.5157
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] 0.54 -0.14 -0.4
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.899 r_dihedral_angle_4_deg 11.066 r_dihedral_angle_3_deg 10.896 r_dihedral_angle_1_deg 6.294 r_angle_refined_deg 1.25 r_angle_other_deg 0.662 r_chiral_restr 0.078 r_bond_refined_d 0.005 r_gen_planes_refined 0.005 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.899 r_dihedral_angle_4_deg 11.066 r_dihedral_angle_3_deg 10.896 r_dihedral_angle_1_deg 6.294 r_angle_refined_deg 1.25 r_angle_other_deg 0.662 r_chiral_restr 0.078 r_bond_refined_d 0.005 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1108 Nucleic Acid Atoms Solvent Atoms 118 Heterogen Atoms 46
Software Software Software Name Purpose SAINT data scaling SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction PROTEUM PLUS data collection SAINT data reduction AMoRE phasing