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A NEW CLASS OF HIV-1 PROTEASE INHIBITOR: THE CRYSTALLOGRAPHIC STRUCTURE, INHIBITION AND CHEMICAL SYNTHESIS OF AN AMINIMIDE PEPTIDE ISOSTERE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HVP PDB ENTRY 3HVP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.4 pH 5.4
Crystal Properties Matthews coefficient Solvent content 2.37 48.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.1 α = 90 b = 61 β = 90 c = 63.2 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 287 AREA DETECTOR SIEMENS 1995-01-10 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 2.5 100 87 0.081 0.081 2.2 14215
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 (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 3HVP 2.5 7 6864 88 0.18 0.18
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]
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 30.1 x_improper_angle_d 16.4 x_angle_deg 3.5 x_bond_d 0.021 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 30.1 x_improper_angle_d 16.4 x_angle_deg 3.5 x_bond_d 0.021 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1846 Nucleic Acid Atoms Solvent Atoms 24 Heterogen Atoms 42
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement SIEMENS data reduction SIEMENS data scaling X-PLOR phasing