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Crystal structure analysis of HIV-1 protease mutant V82A with a inhibitor saquinavir
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.4 298 AMMONIUM SULFATE 40%, CITRATE PHOSPHATE BUFFER PH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.15 42.85
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.131 α = 90 b = 58.588 β = 90 c = 61.61 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 90 CCD MARRESEARCH 2004-11-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.0000 APS 22-ID
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 0.97 50 89.3 0.098 20.5 4.4 109869
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 0.97 1 53.8 0.251 4 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 0.97 10 97935 4909 89.3 0.1275 0.1266 0.1266 0.1325 0.1439 0.1507 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 55 1641.89 1749.1
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.095 s_non_zero_chiral_vol 0.095 s_approx_iso_adps 0.09 s_anti_bump_dis_restr 0.068 s_similar_adp_cmpnt 0.046 s_angle_d 0.035 s_from_restr_planes 0.0338 s_bond_d 0.016 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1508 Nucleic Acid Atoms Solvent Atoms 208 Heterogen Atoms 64
Software Software Software Name Purpose AMoRE phasing SHELXL-97 refinement HKL-2000 data collection MAR345 data collection HKL-2000 data scaling