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HIV-1 protease in complex with the inhibitor BEA425
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 277 sodium chloride, MES, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.73 54.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.619 α = 90 b = 86.315 β = 90 c = 46.686 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 1998-10-15 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 1.81 27.88 97.5 0.092 7.5 4.4 22257 21735 1 1 11.4
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) 1.81 1.92 95.6 0.249 4.4 3298
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) 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 THROUGHOUT 1.81 27.88 1 1 22257 21735 1115 97.7 0.092 0.191 0.1907 0.228 0.2272 RANDOM 21.1
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] 4.35 -3.76 -0.59
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.4 c_scangle_it 2.13 c_scbond_it 1.36 c_mcangle_it 1.32 c_angle_deg 1.2 c_improper_angle_d 0.81 c_mcbond_it 0.78 c_bond_d 0.007 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.4 c_scangle_it 2.13 c_scbond_it 1.36 c_mcangle_it 1.32 c_angle_deg 1.2 c_improper_angle_d 0.81 c_mcbond_it 0.78 c_bond_d 0.007 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1516 Nucleic Acid Atoms Solvent Atoms 133 Heterogen Atoms 47
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing