3HEC

P38 in complex with Imatinib


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP629510-20% PEG 4000, 0.1 M Cacodylic acid, 50 mM n-octyl-beta-D-glucoside, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthew coefficientSolvent content
2.2545.25

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.029α = 90
b = 74.031β = 90
c = 74.497γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray93CCDADSC QUANTUM 4Mirrors2007-06-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X4A0.98NSLSX4A

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.440970.770.5519.914641
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
2.42.491000.5130.43831428

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (I)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1ZYJ2.54011229764299.880.222260.218110.30014RANDOM39.267
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]
-0.041.31-1.27
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.795
r_dihedral_angle_4_deg22.727
r_dihedral_angle_3_deg21.485
r_dihedral_angle_1_deg7.626
r_scangle_it3.395
r_scbond_it2.162
r_angle_refined_deg1.912
r_mcangle_it1.652
r_mcbond_it0.917
r_nbtor_refined0.323
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.795
r_dihedral_angle_4_deg22.727
r_dihedral_angle_3_deg21.485
r_dihedral_angle_1_deg7.626
r_scangle_it3.395
r_scbond_it2.162
r_angle_refined_deg1.912
r_mcangle_it1.652
r_mcbond_it0.917
r_nbtor_refined0.323
r_symmetry_vdw_refined0.264
r_nbd_refined0.249
r_xyhbond_nbd_refined0.242
r_symmetry_hbond_refined0.202
r_chiral_restr0.154
r_bond_refined_d0.018
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2668
Nucleic Acid Atoms
Solvent Atoms89
Heterogen Atoms57

Software

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