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Crystal structure of galectin-3 CRD domian complexed with lactose
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2NN8 PDB ENTRY 2NN8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 298 2.0 A.S., 0.1M Bis-Tris, 5mM beta-Mercaptoethanol, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.92 57.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.64 α = 64.37 b = 51.67 β = 86.25 c = 60.1 γ = 80.47
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 85 IMAGE PLATE RIGAKU RAXIS IV++ 2010-11-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2 32.19 93.8 0.029 0.029 12.7 2 23560 22109 22.8
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 2 2.11 91.1 0.058 0.058 7.4 2 3085
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (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 2NN8 2 32.19 2 2 20965 18896 2069 88.8 0.175 0.1677 0.21 0.2015 RANDOM 24.1
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] 3.22 -3.19 1.05 2.24 -2.4 -5.47
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.6 c_scangle_it 2.897 c_mcangle_it 2.146 c_scbond_it 1.919 c_angle_deg 1.5 c_mcbond_it 1.421 c_improper_angle_d 1.13 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2172 Nucleic Acid Atoms Solvent Atoms 358 Heterogen Atoms 61
Software Software Software Name Purpose CrystalClear data collection PHASES phasing CNS refinement MOSFLM data reduction SCALA data scaling