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Structure of the Human Anaplastic Lymphoma Kinase in Complex with the inhibitor 3-((1R)-1-(5-fluoro-2-methoxyphenyl)ethoxy)-5-(1-methyl-1H- 1,2,3-triazol-5-yl)pyridin-2-amine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2XP2 PDB ENTRY 2XP2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 286 HANGING DROP VAPOR DIFFUSION AT 13 DEGREES C. EQUAL VOLUMES OF PURIFIED PROTEIN SOLUTION (APPROXIMATELY 13-15 MG/ML)CONTAINING 0.001M INHIBITOR COMPOUND WERE COMBINED WITH A SOLUTION CONTAINING: 0.15M AMMONIUM SULFATE, 9-10.5% MONOMETHYLETHER PEG5K AND 0.1M MES IN THE PH RANGE 5.3-6.5.
Crystal Properties Matthews coefficient Solvent content 2.1 41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.613 α = 90 b = 103.652 β = 90 c = 57.779 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 87 CCD 2010-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID APS 17-ID
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 1.84 103.65 92 0.07 9.6 3.4 48479 1 13.4
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 1.84 1.94 81.5 0.3 2.1 1.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2XP2 1.9 36.57 88428 80358 3931 85.2 0.206 0.203 0.1975 0.25 RANDOM 29
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] -7.57 10.13 -2.57
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19 c_scangle_it 3.47 c_scbond_it 2.37 c_mcangle_it 2.19 c_mcbond_it 1.41 c_angle_deg 0.8 c_improper_angle_d 0.66 c_bond_d 0.005 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19 c_scangle_it 3.47 c_scbond_it 2.37 c_mcangle_it 2.19 c_mcbond_it 1.41 c_angle_deg 0.8 c_improper_angle_d 0.66 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4580 Nucleic Acid Atoms Solvent Atoms 316 Heterogen Atoms 75
Software Software Software Name Purpose CNX refinement autoPROC data reduction SCALA data scaling CNX phasing