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HIV Integrase core domain in complex with inhibitor 2-(2-ethynyl-5-methyl-1-benzofuran-3-yl)acetic acid
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 2.2 M ammonium sulfate, 100 mM potassium iodide
Crystal Properties Matthews coefficient Solvent content 2.06 40.37
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.029 α = 90 b = 46.029 β = 90 c = 139.457 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV++ AXCO Capillaries 2015-01-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 2.19 43.71 97.2 0.053 0.059 0.026 0.999 27.6 4.5 8268 28.304
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.19 2.26 0.292 0.341 0.171 0.883 5.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.19 43.71 7175 771 96.12 0.21671 0.21109 0.2165 0.26956 0.2746 RANDOM 35.108
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] 0.66 0.66 -1.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.397 r_dihedral_angle_3_deg 19.367 r_dihedral_angle_4_deg 17.295 r_dihedral_angle_1_deg 9.406 r_long_range_B_refined 7.457 r_long_range_B_other 7.439 r_scangle_other 4.542 r_mcangle_it 3.875 r_mcangle_other 3.874 r_scbond_it 2.775
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.397 r_dihedral_angle_3_deg 19.367 r_dihedral_angle_4_deg 17.295 r_dihedral_angle_1_deg 9.406 r_long_range_B_refined 7.457 r_long_range_B_other 7.439 r_scangle_other 4.542 r_mcangle_it 3.875 r_mcangle_other 3.874 r_scbond_it 2.775 r_scbond_other 2.741 r_mcbond_it 2.378 r_mcbond_other 2.376 r_angle_refined_deg 2.087 r_angle_other_deg 1.394 r_chiral_restr 0.094 r_bond_refined_d 0.014 r_gen_planes_refined 0.011 r_gen_planes_other 0.002 r_bond_other_d 0.001 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1062 Nucleic Acid Atoms Solvent Atoms 26 Heterogen Atoms 26
Software Software Software Name Purpose REFMAC refinement Aimless data reduction Aimless data scaling PHASER phasing