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Atomic-resolution Crystal Structure of Chemically-Synthesized HIV-1 Protease Complexed with Inhibitor JG-365
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7HVP PDB ENTRY 7HVP
Crystallization Crystal Properties Matthews coefficient Solvent content 1.66 25.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.548 α = 90 b = 58.814 β = 90 c = 60.889 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 150 M SINGLE WAVELENGTH 2 1 x-ray M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C APS 14-BM-C 2 SYNCHROTRON APS BEAMLINE 19-BM APS 19-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 1.04 50 93.8 0.06 33 10.1 82488
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 1.04 1.08 82.2 0.42 2 3.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE PDB ENTRY 7HVP 1.04 10 73981 8237 84.5 0.131 0.142 0.1503 0.191 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 32 1665.2 1950.7
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.12 s_approx_iso_adps 0.108 s_non_zero_chiral_vol 0.103 s_anti_bump_dis_restr 0.065 s_similar_adp_cmpnt 0.043 s_angle_d 0.041 s_from_restr_planes 0.034 s_bond_d 0.019 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1570 Nucleic Acid Atoms Solvent Atoms 240 Heterogen Atoms 31
Software Software Software Name Purpose SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling PHASER phasing