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HIV protease (PR) dimer with acetate in exo site and peptide in active site
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 277 1.0 M KSCN, 0.1 M BIS-TRIS-HCL, 10% DMSO, pH 7.0, VAPOR DIFFUSION, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.6 52.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.29 α = 90 b = 86.259 β = 90 c = 46.299 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 100 CCD ADSC QUANTUM 315r RH COATED FLAT MIRROR 2008-03-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 0.97610 SSRL BL7-1
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 1.54 48.297 83.7 0.063 0.063 14.7 3.9 29415
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.54 1.62 42 0.791 0.791 1 3.4 2103
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.54 48.3 29398 1495 100 0.1949 0.1933 0.1921 0.2247 0.2216 RANDOM 19.2021
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 r_dihedral_angle_2_deg 41.117 r_dihedral_angle_4_deg 13.745 r_dihedral_angle_3_deg 12.557 r_dihedral_angle_1_deg 5.47 r_scangle_it 3.354 r_scbond_it 1.959 r_mcangle_it 1.29 r_angle_refined_deg 1.124 r_mcbond_it 0.702 r_chiral_restr 0.089
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.117 r_dihedral_angle_4_deg 13.745 r_dihedral_angle_3_deg 12.557 r_dihedral_angle_1_deg 5.47 r_scangle_it 3.354 r_scbond_it 1.959 r_mcangle_it 1.29 r_angle_refined_deg 1.124 r_mcbond_it 0.702 r_chiral_restr 0.089 r_bond_refined_d 0.009 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1571 Nucleic Acid Atoms Solvent Atoms 188 Heterogen Atoms 84
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction