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HIV-1 protease triple mutants V32I, I47V, V82I with antiviral drug darunavir in space group P21212
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2IEN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 298 2M NaCl,0.1M Sodium Acetate pH4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.71 54.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.595 α = 90 b = 86.161 β = 90 c = 46.204 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 MARMOSAIC 300 mm CCD 2007-03-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.0 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 1.42 50 90.7 0.084 16.2 5.7 45155 45155
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 1.42 1.47 49.6 0.336 3 2.2
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-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R 2IEN 1.42 10 40693 40693 2030 90.9 0.1566 0.1536 0.1536 0.2082 0.2235 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 27 1606 1686.3
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.066 s_non_zero_chiral_vol 0.057 s_similar_adp_cmpnt 0.056 s_zero_chiral_vol 0.052 s_angle_d 0.03 s_from_restr_planes 0.0286 s_anti_bump_dis_restr 0.023 s_bond_d 0.01 s_rigid_bond_adp_cmpnt 0.003 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1514 Nucleic Acid Atoms Solvent Atoms 161 Heterogen Atoms 51
Software Software Software Name Purpose HKL-2000 data collection AMoRE phasing SHELXL-97 refinement HKL-2000 data reduction HKL-2000 data scaling