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Structure of L1198F Mutant Human Anaplastic Lymphoma Kinase in Complex with Crizotinib
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2XP2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 286 HANGING DROP VAPOR DIFFUSION AT 13 DEGREES C. 2 MICROLITERS OF PURIFIED PROTEIN SOLUTION (11-15 MG/ML) CONTAINING INHIBITOR COMPOUND AT A 2X STOICHIOMETRY OF INHIBITOR TO PROTEIN WERE COMBINED WITH 2 MICROLITERS OF SOLUTIONS CONTAINING: 0.2 M LITHIUM SULFATE, 17-21% PEG3350 AND 0.1M TRIS PH 7.6-8.5.
Crystal Properties Matthews coefficient Solvent content 2.1 0.41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.471 α = 90 b = 57.281 β = 90 c = 104.702 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 87 PIXEL DECTRIS PILATUS 6M 2015-06-24 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 1.73 104.7 89.7 0.04 23.7 5.7 29735 1 24.6
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 1.73 1.85 58.2 0.33 2.8 3.4
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2XP2 1.73 52.35 29598 29598 866 89.5 0.201 0.2 0.42 0.206 0.4281 RANDOM 30.6
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] -0.4 -4.56 4.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19.2 c_scangle_it 3.56 c_mcangle_it 2.42 c_scbond_it 2.34 c_mcbond_it 1.5 c_angle_deg 0.8 c_improper_angle_d 0.65 c_bond_d 0.004 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 19.2 c_scangle_it 3.56 c_mcangle_it 2.42 c_scbond_it 2.34 c_mcbond_it 1.5 c_angle_deg 0.8 c_improper_angle_d 0.65 c_bond_d 0.004 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 2317 Nucleic Acid Atoms Solvent Atoms 227 Heterogen Atoms 30
Software Software Software Name Purpose CNX refinement autoPROC data reduction Aimless data scaling CNX phasing