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Crystal structure analysis of HIV-1 protease mutant I84V with a potent non-peptide inhibitor (UIC-94017)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1S6G PDB ENTRY 1S6G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 298 SODIUM CHLORIDE, CITRATE PHOSPHATE, DMSO, pH 5.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.62 52.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.318 α = 90 b = 86.216 β = 90 c = 45.85 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 90 CCD MARRESEARCH 2002-12-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID APS 22-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 1.53 50 99.3 0.082 17.4 9.4 35966 3
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 1.53 1.58 97.3 0.312 6.2
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) 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 PDB ENTRY 1S6G 1.53 10 35291 1768 99.3 0.146 0.146 0.143 0.1395 0.196 0.1874 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 15 1628 1740
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.114 s_approx_iso_adps 0.083 s_similar_adp_cmpnt 0.056 s_zero_chiral_vol 0.054 s_angle_d 0.035 s_from_restr_planes 0.029 s_anti_bump_dis_restr 0.016 s_bond_d 0.012 s_rigid_bond_adp_cmpnt 0.003 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1510 Nucleic Acid Atoms Solvent Atoms 268 Heterogen Atoms 42
Software Software Software Name Purpose AMoRE phasing SHELXL-97 refinement MAR345 data collection HKL-2000 data scaling