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Galectin-3C in complex with a pair of enantiomeric ligands: S enantiomer
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ZSJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 295 Hanging drop vapour diffusion: 28% (w/v) PEG 4000, Tris-HCl pH 7.5, 0.4 M NaSCN, 15 mM beta-mercaptoethanol. The drop volume was 2 microlitres and the protein solution:reservoir ratio was varied between 0.5:1, 1:1, and 2:1. The crystals were soaked in 10 mM of the ligand for 20 hours.
Crystal Properties Matthews coefficient Solvent content 2.1 41.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.388 α = 90 b = 57.814 β = 90 c = 62.586 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 MARMOSAIC 225 mm CCD 2014-06-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-3 1.0000 MAX II I911-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.16 31.46 99.9 0.059 0.065 0.027 0.999 19.1 5.5 46420 9.18
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.16 1.2 99.6 0.756 0.903 0.487 0.618 1.7 3.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 3ZSJ 1.16 31.46 1.33 46420 2348 99.81 0.1274 0.1259 0.1262 0.1562 0.1562 RANDOM 14.83
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 5.9849 f_angle_d 1.1163 f_chiral_restr 0.2978 f_bond_d 0.0102 f_plane_restr 0.0073
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1105 Nucleic Acid Atoms Solvent Atoms 218 Heterogen Atoms 39
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHENIX phasing