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Wild Type HIV-1 Protease with potent Antiviral inhibitor GRL-98065
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FG6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.8 298 25mM sodium acetate, 10% (w/v) sodium chloride, 6% dioxane, 10% (v/v) dimethylsulfoxide (DMSO), pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.67 53.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.25 α = 90 b = 85.832 β = 90 c = 45.967 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 ADSC QUANTUM 4 doubly focusing toroidal mirror 2002-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X26C 0.9561 NSLS X26C
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 1.6 50 99.7 0.071 11 5.2 31128 31020 15.3
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) 1.6 1.66 99.4 0.388 4.7 5.2 3029
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1FG6 1.6 10 30875 30846 1553 99.7 0.1472 0.1438 0.1518 0.2055 0.1993 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 22 1631 1761.28
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.079 s_similar_adp_cmpnt 0.033 s_angle_d 0.029 s_from_restr_planes 0.0274 s_non_zero_chiral_vol 0.025 s_zero_chiral_vol 0.014 s_anti_bump_dis_restr 0.011 s_bond_d 0.009 s_rigid_bond_adp_cmpnt 0.002 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1605 Nucleic Acid Atoms Solvent Atoms 238 Heterogen Atoms 87
Software Software Software Name Purpose AMoRE phasing SHELXL-97 refinement ADSC data collection HKL-2000 data reduction HKL-2000 data scaling