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CRYSTAL STRUCTURE OF HIV-1 INTEGRASE COMPLEXED WITH Compound-2a AKA (2S)-2-(TERT-BUTOXY)-2-[7-(4,4-DIMETHYLPIPE RIDIN-1-YL)-8-{4-[2-(4-FLUOROPHENYL)ETHOXY]PHENYL}-2,5-DIM ETHYLIMIDAZO[1,2-A]PYRIDIN-6-YL]ACETIC ACID
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6UM8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.2-0.18M Ammonium Sulfate, 100mM Na acetate pH 4.6-5.0
Crystal Properties Matthews coefficient Solvent content 2.51 51.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.421 α = 90 b = 71.421 β = 90 c = 67.13 γ = 120
Symmetry Space Group P 31 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2016-06-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.0 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 1.839 61.85 100 0.051 21.6 9.8 17638 38.73
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 MOLECULAR REPLACEMENT THROUGHOUT 6UM8 1.839 45.49 17614 849 100 0.2033 0.2029 0.1962 0.2108 0.2084 RANDOM 39.88
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] -2.0727 -2.0727 4.1454
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 13.27 t_omega_torsion 2.99 t_angle_deg 0.84 t_bond_d 0.008 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 13.27 t_omega_torsion 2.99 t_angle_deg 0.84 t_bond_d 0.008 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle 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 1054 Nucleic Acid Atoms Solvent Atoms 51 Heterogen Atoms 59
Software Software Software Name Purpose BUSTER refinement PDB_EXTRACT data extraction XDS data reduction Aimless data scaling PHASER phasing