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5-aryl-4-carboxamide-1,3-oxazoles: potent and selective GSK-3 inhibitors
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GNG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 20 DEGREES CELSIUS USING THE SITTING DRO METHOD 80 UL OF WELL SOLUTION AND 120 OR 100 NL OF PROTEIN AND 60 O 100 NL OF WELL SOLUTION (2 + 1 AND 1 + 1 PROTEIN:WELL RATIO) 30% PEG 3350, 10% GLYCEROL, 0.1 M BISTRIS PH6.5 AND 0.2 M AMMONIUM SULPHATE, CONTAINING 0.1 M COMPOUND (AND 1% DMSO).
Crystal Properties Matthews coefficient Solvent content 2.43 49.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 152.317 α = 90 b = 152.317 β = 90 c = 199.054 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.9 40 97.3 0.073 20.7 6.3 60045 29.99
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.98 2.01 99 0.48 2.7 6.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 1GNG 1.98 36.65 60019 2429 97.25 0.1793 0.1778 0.1758 0.2161 0.2121 RANDOM 37.35
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] 0.8696 0.8696 -1.7391
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.3 t_omega_torsion 3.02 t_angle_deg 1.01 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 17.3 t_omega_torsion 3.02 t_angle_deg 1.01 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5855 Nucleic Acid Atoms Solvent Atoms 346 Heterogen Atoms 118
Software Software Software Name Purpose BUSTER refinement REFMAC phasing