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HIV Protease with Scripps AB-3 Inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other no ids
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.2 293 1.34 M Ammonium Sulfate, 0.1 M Na Acetate, pH 4.8-5.4, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.49 17.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.1 α = 90 b = 63.1 β = 90 c = 81.48 γ = 120
Symmetry Space Group P 61 2 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 IMAGE PLATE MAR scanner 345 mm plate OSMIC MIRRORS 2003-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R 1.542
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 2.02 50 98.3 0.108 19.6 9.46 6784 6669
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 2.02 2.09 83.5 0.902 1.47 6.8
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R PDB entry 2.02 10 6561 6561 99.4 0.1974 0.1974 0.193 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 907.5
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.087 s_non_zero_chiral_vol 0.039 s_zero_chiral_vol 0.029 s_from_restr_planes 0.0263 s_angle_d 0.022 s_bond_d 0.006 s_anti_bump_dis_restr 0.005 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 758 Nucleic Acid Atoms Solvent Atoms 126 Heterogen Atoms 51
Software Software Software Name Purpose HKL-2000 data collection SCALEPACK data scaling SHELX model building SHELXL-97 refinement HKL-2000 data reduction SHELX phasing