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HIV-1 Protease in complex with amidhyroxysulfone
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EC0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 NaCl, Bis-Tris , pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.35 47.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.9 α = 90 b = 85.8 β = 90 c = 46.8 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 103 CCD MARRESEARCH silicon mirrors, double silicon crystal 2004-05-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
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 1.73 25 97.6 0.078 12.8 4.3 24462 24462
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.73 1.76 79.3 0.452 1.7 2.1
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-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 FREE R 1EC0 1.73 8 24150 22941 1209 97.5 0.2014 0.2006 0.2006 0.1915 0.2469 0.1925 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 1604 1766
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.07 s_non_zero_chiral_vol 0.042 s_zero_chiral_vol 0.036 s_from_restr_planes 0.0268 s_angle_d 0.024 s_anti_bump_dis_restr 0.014 s_bond_d 0.007 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1516 Nucleic Acid Atoms Solvent Atoms 207 Heterogen Atoms 43
Software Software Software Name Purpose MAR345 data collection DENZO data reduction SCALEPACK data scaling AMoRE phasing SHELXL-97 refinement HKL-2000 data scaling