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COMPLEX OF TOAD OVARY GALECTIN WITH THIO-DIGALACTOSE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GAN PDB ENTRY 1GAN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.6 DROPS OF EQUAL AMOUNT OF 10-12 MG/ML PROTEIN AND RESERVOIR SOLUTION WERE EQUILIBRATED AGAINST 1 ML OF (NH4)2SO4 AT 56% SATURATION IN 100MM TRIS-ACETATE BUFFER, PH 6.6 AND 1% MPD AND 1% DTT
Crystal Properties Matthews coefficient Solvent content 2.5 50.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.8 α = 90 b = 51 β = 97.2 c = 56.3 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 300 IMAGE PLATE RIGAKU RAXIS IIC MONOCHROMATOR 1994-12-26 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R
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 1.945 15 68.6 0.086 0.086 2.3 14540 0.5
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1GAN 2 6 2 15569 1550 81.5 0.194 0.194 0.256 RANDOM 36.32
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 x_dihedral_angle_d 28.12 x_scangle_it 3.94 x_mcangle_it 3.13 x_scbond_it 2.72 x_mcbond_it 1.82 x_angle_deg 1.739 x_improper_angle_d 1.4 x_bond_d 0.011 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 28.12 x_scangle_it 3.94 x_mcangle_it 3.13 x_scbond_it 2.72 x_mcbond_it 1.82 x_angle_deg 1.739 x_improper_angle_d 1.4 x_bond_d 0.011 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2070 Nucleic Acid Atoms Solvent Atoms 46 Heterogen Atoms 54
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement R-AXIS data reduction R-AXIS data scaling X-PLOR phasing