☰ Navigation Tabs
Structural basis for a new mechanism of inhibition of HIV integrase identified by fragment screening and structure based design
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.3 293 1.7M ammonium sulfate, 0.1M sodium acetate pH 5.3, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.47 50.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.549 α = 90 b = 71.549 β = 90 c = 67.099 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 QUANTUM 315 2009-11-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.98 Australian Synchrotron MX2
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 67.1 100 0.059 16.9 5.6 30295 30295 2.4 28.2
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 1.9 2 100 0.341 5.4 5.7 4461
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1.9 45.52 2.4 28736 28736 1532 99.96 0.17053 0.17053 0.16901 0.1667 0.19791 0.1971 RANDOM 31.245
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] 0.09 0.04 0.09 -0.13
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.807 r_dihedral_angle_3_deg 15.765 r_dihedral_angle_4_deg 12.351 r_dihedral_angle_1_deg 5.772 r_scangle_it 5.136 r_scbond_it 3.468 r_mcangle_it 2.797 r_angle_refined_deg 2.416 r_mcbond_it 1.629 r_chiral_restr 0.168
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.807 r_dihedral_angle_3_deg 15.765 r_dihedral_angle_4_deg 12.351 r_dihedral_angle_1_deg 5.772 r_scangle_it 5.136 r_scbond_it 3.468 r_mcangle_it 2.797 r_angle_refined_deg 2.416 r_mcbond_it 1.629 r_chiral_restr 0.168 r_bond_refined_d 0.025 r_gen_planes_refined 0.011 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2318 Nucleic Acid Atoms Solvent Atoms 102 Heterogen Atoms 188
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling