3MJ1

X-ray crystal structure of ITK complexed with inhibitor RO5191614


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP628320% PEG3350, 0.2m ammonium acetate, 0.1M Bis-Tris, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 283K
Crystal Properties
Matthews coefficientSolvent content
1.9938.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 121.5α = 90
b = 39.253β = 93.1
c = 50.584γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRL BEAMLINE BL7-11.0SSRLBL7-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.724089.50.05418.32311920696
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
1.721.85550.3832.11389

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUTPDB entry 3MIY1.7237.3520063108986.920.237560.236080.26437RANDOM28.675
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]
2.70.19-1.09-1.6
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.396
r_dihedral_angle_4_deg23.433
r_dihedral_angle_3_deg13.85
r_dihedral_angle_1_deg4.929
r_scangle_it1.703
r_scbond_it1.031
r_angle_refined_deg0.962
r_mcangle_it0.891
r_mcbond_it0.505
r_nbtor_refined0.303
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.396
r_dihedral_angle_4_deg23.433
r_dihedral_angle_3_deg13.85
r_dihedral_angle_1_deg4.929
r_scangle_it1.703
r_scbond_it1.031
r_angle_refined_deg0.962
r_mcangle_it0.891
r_mcbond_it0.505
r_nbtor_refined0.303
r_nbd_refined0.175
r_symmetry_vdw_refined0.15
r_symmetry_hbond_refined0.139
r_xyhbond_nbd_refined0.098
r_chiral_restr0.072
r_bond_refined_d0.006
r_gen_planes_refined0.003
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1818
Nucleic Acid Atoms
Solvent Atoms86
Heterogen Atoms32

Software

Software
Software NamePurpose
ADSCdata collection
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling