8RRC

Galectin-3 with a small molecule inhibitor


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherInternal unliganded structure

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29360% "Tacsimate" pH 7.0 (Hampton Research)
Crystal Properties
Matthews coefficientSolvent content
1.9637.35

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 34.804α = 90
b = 57.28β = 90
c = 61.85γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M2021-06-28MSINGLE 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
11.4542.0299.30.1230.9976.593.3742445
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)
11.451.531.720.2470.74

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-VALUE1.542.00420445104299.9660.1940.19160.19540.23620.236618.861
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]
1.832-2.881.048
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg14.34
r_dihedral_angle_3_deg11.718
r_lrange_it11.147
r_lrange_other11.099
r_scangle_it8.316
r_scangle_other8.312
r_dihedral_angle_1_deg7.611
r_mcangle_other6.712
r_mcangle_it6.71
r_scbond_it5.733
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1104
Nucleic Acid Atoms
Solvent Atoms61
Heterogen Atoms39

Software

Software
Software NamePurpose
REFMACrefinement
autoPROCdata reduction
XSCALEdata scaling
PHASERphasing