6P7Z

Co-crystal Structure of human SMYD3 with Isoxazole Amides Inhibitors


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP295Sitting drop, room temp, reservoir is 20%PEG 3350, 0.2M MgOAc protein at 5mg/ml ratio to reservoir is 1:1, seed Soaking: 0.1ul of 200mM compound in DMSO added to drop for 72 hours before harvest
Crystal Properties
Matthews coefficientSolvent content
2.1943.87

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 61.14α = 90
b = 66.179β = 90
c = 107.33γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRAYONIX MX-2252013-10-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-F1.0000APS21-ID-F

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
11.1950990.079.23.6138790
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.191.2396.80.463.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.1931.6211.35138727696799.220.18180.18090.198115.2884
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]
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3351
Nucleic Acid Atoms
Solvent Atoms560
Heterogen Atoms53

Software

Software
Software NamePurpose
PHENIXrefinement
DENZOdata reduction
HKL-2000data scaling
PDB_EXTRACTdata extraction
PHENIXphasing