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HIV-1 protease in complex with the inhibitor BEA409
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 277 0.4 M Sodium chloride, 0.05 M MES, 0.02 % (W/V) sodium azide, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.67 53.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.12 α = 90 b = 86.11 β = 90 c = 46.11 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 277 IMAGE PLATE MARRESEARCH 1997-07-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LURE BEAMLINE D41A LURE D41A
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 2.1 24.37 90.6 0.072 7.5 2.8 14070 12747 1 1 9.2
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) 2.1 2.23 90.1 0.188 1.02 1973
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 2.1 24.37 14070 12747 634 90.6 0.204 0.204 0.236 0.236 RANDOM 20.5
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] 3.57 -3.77 0.2
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.2 c_scbond_it 5.47 c_scangle_it 3.44 c_angle_deg 1.4 c_mcangle_it 1.13 c_improper_angle_d 0.72 c_mcbond_it 0.69 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1510 Nucleic Acid Atoms Solvent Atoms 112 Heterogen Atoms 54
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling X-PLOR model building CNS refinement X-PLOR phasing