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Secreted aspartic protease in complex with ritonavir
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EAG pdb entry 1EAG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 289 9 mM ZnAC, 16% PEG 8000, 0.1M imidazole/malate buffer pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.18 43.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.28 α = 90 b = 65.46 β = 90 c = 98.45 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 100 CCD MARMOSAIC 225 mm CCD mirrors 2009-06-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 1.000 SLS X06DA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.4 30 100 0.059 22.6 4.2 62389 62389
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R pdb entry 1EAG 1.4 10 59562 59562 2987 0.1753 0.1751 0.1796 0.2041 0.2019 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 8 2379 2734
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.061 s_non_zero_chiral_vol 0.055 s_similar_adp_cmpnt 0.054 s_anti_bump_dis_restr 0.034 s_from_restr_planes 0.0306 s_angle_d 0.028 s_bond_d 0.011 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2464 Nucleic Acid Atoms Solvent Atoms 210 Heterogen Atoms 60
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing SHELXL-97 refinement HKL-2000 data reduction HKL-2000 data scaling