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HIV-1 Protease Mutant V82A with potent Antiviral inhibitor GRL-98065
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2IDW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 298 25mM citrate phosphate, 10% (w/v) sodium chloride, 6-7% (v/v) dimethylsulfoxide (DMSO), pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.14 42.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.884 α = 90 b = 58.149 β = 90 c = 62.106 γ = 90
Symmetry Space Group P 21 21 21
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 MAR CCD 165 mm 2003-07-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.000 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 1.11 50 97.4 0.086 18.2 6.8 76186 73051 6.1
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 1.11 1.15 80.3 0.23 4 2.1 5816
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 2IDW 1.11 10 71010 70950 3550 97.1 0.1307 0.1288 0.1369 0.1639 0.1651 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 1623.07 1736.58
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.076 s_zero_chiral_vol 0.042 s_non_zero_chiral_vol 0.042 s_angle_d 0.034 s_similar_adp_cmpnt 0.033 s_from_restr_planes 0.03 s_anti_bump_dis_restr 0.03 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.005 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1508 Nucleic Acid Atoms Solvent Atoms 222 Heterogen Atoms 70
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement MAR345 data collection HKL-2000 data reduction HKL-2000 data scaling AMoRE phasing