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Crystal structure of the human galectin-7 in complex with p-Methoxyphenyl 3-O-toluensulfonyl-beta-D- galactopyranoside


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4GAL 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP29350 mM Bis-Tris propane, pH 7.0, 13% PEG 3350
Crystal Properties
Matthews coefficientSolvent content
2.0539.94

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.224α = 90
b = 53.27β = 94.22
c = 72.32γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2025-12-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONELETTRA BEAMLINE 11.2C1ELETTRA11.2C

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.929.8897.020.9959.034.638138
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.91.9680.683

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.929.8836267186597.080.234770.232760.23870.274370.2811RANDOM29.441
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]
0.460.37-1.761.24
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.557
r_dihedral_angle_1_deg7.648
r_long_range_B_refined6.68
r_long_range_B_other6.672
r_dihedral_angle_2_deg6.176
r_scangle_other4.545
r_mcangle_it3.623
r_mcangle_other3.623
r_scbond_it2.874
r_scbond_other2.873
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg14.557
r_dihedral_angle_1_deg7.648
r_long_range_B_refined6.68
r_long_range_B_other6.672
r_dihedral_angle_2_deg6.176
r_scangle_other4.545
r_mcangle_it3.623
r_mcangle_other3.623
r_scbond_it2.874
r_scbond_other2.873
r_mcbond_it2.359
r_mcbond_other2.359
r_angle_refined_deg1.491
r_angle_other_deg0.496
r_chiral_restr0.067
r_bond_refined_d0.006
r_gen_planes_refined0.006
r_bond_other_d0.001
r_gen_planes_other0.001
r_dihedral_angle_4_deg
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4187
Nucleic Acid Atoms
Solvent Atoms111
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
XDSdata reduction
PHASERphasing
PDB_EXTRACTdata extraction