4TWC

2-Benzamido-N-(1H-benzo[d]imidazol-2-yl)thiazole-4- carboxamide derivatives as potent inhibitors of CK1d/e


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1CKI 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP5.82930.1 M NaCl, 1.4 M (NH4)2SO4, 0.1 M Bis-Tris, pH 5.8
Crystal Properties
Matthews coefficientSolvent content
2.8657.03

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 52.04α = 90
b = 134.721β = 99.68
c = 56.845γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray93CCDADSC QUANTUM 315r2009-03-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-10.976ESRFID23-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.728.8797.910.42.382702
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.71.7999.41.62.3

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 DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1CKI1.719.7378490408597.670.16480.16280.2046RANDOM29.498
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]
-0.110.020.39-0.27
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.152
r_dihedral_angle_4_deg17.272
r_dihedral_angle_3_deg14.276
r_dihedral_angle_1_deg5.665
r_mcangle_it4.247
r_mcbond_it3.014
r_mcbond_other3.013
r_angle_refined_deg1.572
r_angle_other_deg0.957
r_chiral_restr0.147
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.152
r_dihedral_angle_4_deg17.272
r_dihedral_angle_3_deg14.276
r_dihedral_angle_1_deg5.665
r_mcangle_it4.247
r_mcbond_it3.014
r_mcbond_other3.013
r_angle_refined_deg1.572
r_angle_other_deg0.957
r_chiral_restr0.147
r_bond_refined_d0.012
r_gen_planes_refined0.007
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4790
Nucleic Acid Atoms
Solvent Atoms837
Heterogen Atoms172

Software

Software
Software NamePurpose
REFMACrefinement
ADSCdata collection
SCALAdata scaling
PDB_EXTRACTdata extraction
MOSFLMdata reduction