8RR7

Galectin-3 with a small molecule inhibitor


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherInternal structure

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2931.8 M Ammonium citrate pH 7.0
Crystal Properties
Matthews coefficientSolvent content
1.9837.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.466α = 90
b = 57.704β = 90
c = 62.571γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M2022-01-30MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1.00SLSX06DA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Rrim I (All)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
11.5930.298.40.1450.9988.96.517071
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.591.621.030.782.3

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.630.21683984798.5830.2290.22770.22770.25350.253515.903
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]
-0.1710.0740.097
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg10.558
r_dihedral_angle_3_deg10.407
r_dihedral_angle_1_deg7.035
r_lrange_it3.56
r_dihedral_angle_2_deg2.92
r_scangle_it1.376
r_angle_refined_deg1.082
r_mcangle_it0.879
r_scbond_it0.824
r_mcbond_it0.522
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg10.558
r_dihedral_angle_3_deg10.407
r_dihedral_angle_1_deg7.035
r_lrange_it3.56
r_dihedral_angle_2_deg2.92
r_scangle_it1.376
r_angle_refined_deg1.082
r_mcangle_it0.879
r_scbond_it0.824
r_mcbond_it0.522
r_nbtor_refined0.308
r_nbd_refined0.181
r_symmetry_nbd_refined0.168
r_symmetry_xyhbond_nbd_refined0.16
r_xyhbond_nbd_refined0.108
r_chiral_restr0.069
r_gen_planes_refined0.003
r_bond_refined_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1108
Nucleic Acid Atoms
Solvent Atoms56
Heterogen Atoms58

Software

Software
Software NamePurpose
REFMACrefinement
autoPROCdata reduction
XSCALEdata scaling
PHASERphasing