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HIV-1 Protease Inhibitors Containing a Tertiary Alcohol in the Transition-State Mimic with Improved Cell-Based Antiviral Activity
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1D4J PDB ENTRY 1D4J
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5 PROTEASE 2 MG/ML PRECIPITANT 0.7 M NACL, 100 MM MES PH 5.5
Crystal Properties Matthews coefficient Solvent content 2.7 53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.42 α = 90 b = 86.08 β = 90 c = 46.51 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 180 CCD MARRESEARCH 2005-07-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-5 MAX II I911-5
Data Collection 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 1.7 1.79 99 0.2 4.2 3.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) 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 PDB ENTRY 1D4J 1.7 45 26363 1312 99.5 0.2288 0.2288 0.2232 0.2516 0.2185 RANDOM 13.6
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] 0.468 -1.05 0.581
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.1 c_angle_deg 1.26172 c_improper_angle_d 0.89 c_bond_d 0.006509 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.1 c_angle_deg 1.26172 c_improper_angle_d 0.89 c_bond_d 0.006509 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1516 Nucleic Acid Atoms Solvent Atoms 170 Heterogen Atoms 51
Software Software Software Name Purpose CNS refinement MOSFLM data reduction CCP4 data scaling CNS phasing