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a novel 13-ring macrocyclic HIV-1 protease inhibitors involving the P1'-P2' ligands
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3I6O
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.4 298 1.25 M NaCl, 0.1 M Acetate, pH 4.4
Crystal Properties Matthews coefficient Solvent content 2.69 54.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.475 α = 90 b = 86.034 β = 90 c = 45.877 γ = 90
Symmetry Space Group P 21 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 CCD MARMOSAIC 225 mm CCD 2017-06-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 1 APS 22-BM
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 1.27 50 98.9 0.064 26.6 6 61214
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 1.27 1.32 89.4 0.507 2.4 3.3
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 (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3I6O 1.27 50 61125 3018 98.9 0.1612 0.1589 0.2054 0.1954 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 55 1712.5
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.4059 s_approx_iso_adps 0.0999 s_zero_chiral_vol 0.0743 s_similar_adp_cmpnt 0.0551 s_angle_d 0.0327 s_anti_bump_dis_restr 0.0243 s_bond_d 0.0125 s_from_restr_planes 0.0045 s_similar_dist s_rigid_bond_adp_cmpnt
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1512 Nucleic Acid Atoms Solvent Atoms 207 Heterogen Atoms 44
Software Software Software Name Purpose HKL-2000 data reduction HKL-2000 data scaling PHASER phasing SHELXL refinement