5I6U

The crystal structure of PI3Kdelta with compound 32


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION293Crystallization protocol can be found in Somoza et al. (2015). JBC 290, pp. 8439-8446.
Crystal Properties
Matthews coefficientSolvent content
2.4549.84

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 142.836α = 90
b = 64.926β = 103.172
c = 117.058γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2012-06-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.10.977ALS5.0.1

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
12.843097.40.1327.33.42414857.003
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)
12.852.983.80.672.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE4XE02.84229.6621.34124139199996.92431238710.220.2120.3066153.7675292773
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
KeyRefinement Restraint Deviation
f_dihedral_angle_d17.3729931641
f_angle_d1.72683752909
f_chiral_restr0.0629688940004
f_bond_d0.0141339755974
f_plane_restr0.00763540819369
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3185
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms3437

Software

Software
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
EPMRphasing
PHENIXrefinement
PDB_EXTRACTdata extraction