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FIV PROTEASE COMPLEXED WITH AN INHIBITOR LP-130
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FIV PDB ENTRY 1FIV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.2 pH 7.2
Crystal Properties Matthews coefficient Solvent content 2.15 43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.65 α = 90 b = 50.65 β = 90 c = 74.5 γ = 120
Symmetry Space Group P 31 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MAR scanner 345 mm plate MIRRORS 1994-09-02 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 1.8 40 92.3 0.092 3.5 9993
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 1.8 1.83 85.4 0.273 3.4
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION RIGID BODY REFINEMENT PDB ENTRY 1FIV 1.8 10 3 9085 0.149 0.1519
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]
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 39.7 p_staggered_tor 16.4 p_scangle_it 5.316 p_scbond_it 3.932 p_planar_tor 3.4 p_mcangle_it 2.633 p_mcbond_it 1.967 p_xyhbond_nbd 0.253 p_multtor_nbd 0.234 p_singtor_nbd 0.221
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 39.7 p_staggered_tor 16.4 p_scangle_it 5.316 p_scbond_it 3.932 p_planar_tor 3.4 p_mcangle_it 2.633 p_mcbond_it 1.967 p_xyhbond_nbd 0.253 p_multtor_nbd 0.234 p_singtor_nbd 0.221 p_chiral_restr 0.175 p_planar_d 0.048 p_angle_d 0.046 p_plane_restr 0.017 p_bond_d 0.014 p_angle_deg p_hb_or_metal_coord p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 891 Nucleic Acid Atoms Solvent Atoms 92 Heterogen Atoms 58
Software Software Software Name Purpose X-PLOR model building PROFFT refinement X-PLOR refinement DENZO data reduction SCALEPACK data scaling X-PLOR phasing