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HIV-1 PROTEASE TRIPLE MUTANT/U103265 COMPLEX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.4 CRYSTALS WERE GROWN AT ROOM TEMPERATURE IN 10 UL HANGING DROPS OF EQUAL VOLUMES OF PROTEIN/INHIBITOR COMPLEX AND THE PRECIPITANT OF 0.75, 1.0 1.5 2.0 M NACL AT PH'S 4.8, 5.0 AND 5.2 (0.1 M ACETATE BUFFER) AND AT PH'S 5.4, 5.6 AND 5.8 (0.1 M CITRATE BUFFER)., vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 2.88 57.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.543 α = 90 b = 88.416 β = 90 c = 46.484 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 298 AREA DETECTOR SIEMENS 1994-02-28 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE SIEMENS
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 2.5 10 98.8 0.132 8.2 7 9119
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 2.5 2.64 92.5 0.534 2.2 5.5
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.5 10 2 7560 82.9 0.179
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1491 Nucleic Acid Atoms Solvent Atoms 164 Heterogen Atoms 36
Software Software Software Name Purpose MERLOT phasing CEDAR refinement XENGEN data reduction XENGEN data scaling