5OMG

p38alpha in complex with pyrazolobenzothiazine inhibitor COXP4M12


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP293.15100 mM MES pH 5.6-6.2, 20-30 % PEG4000, 50 mM BOG
Crystal Properties
Matthew coefficientSolvent content
2.3848.43

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 66.82α = 90
b = 74.96β = 90
c = 78.74γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray90PIXELDECTRIS PILATUS 6M2015-05-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA1.00009SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Rrim I (All)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
12501000.08920.7113.126010
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rrim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
122.051000.9423.1213.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONTHROUGHOUT242.1426010136999.980.185620.182410.24519RANDOM34.297
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]
0.46-0.850.39
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.105
r_dihedral_angle_4_deg16.955
r_dihedral_angle_3_deg15.522
r_long_range_B_other8.334
r_long_range_B_refined8.329
r_scangle_other5.903
r_dihedral_angle_1_deg5.526
r_mcangle_it4.599
r_mcangle_other4.598
r_scbond_it3.889
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.105
r_dihedral_angle_4_deg16.955
r_dihedral_angle_3_deg15.522
r_long_range_B_other8.334
r_long_range_B_refined8.329
r_scangle_other5.903
r_dihedral_angle_1_deg5.526
r_mcangle_it4.599
r_mcangle_other4.598
r_scbond_it3.889
r_scbond_other3.887
r_mcbond_other3.332
r_mcbond_it3.331
r_angle_refined_deg1.885
r_angle_other_deg1.072
r_chiral_restr0.112
r_bond_refined_d0.019
r_gen_planes_refined0.01
r_bond_other_d0.003
r_gen_planes_other0.002
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_scangle_it
r_metal_ion_refined
r_metal_ion_other
r_sphericity_bonded
r_rigid_bond_restr
r_sphericity_free
r_symmetry_vdw_refined
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2688
Nucleic Acid Atoms
Solvent Atoms172
Heterogen Atoms43

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing