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X-ray structure of ester chemical analogue [O-Gly51,O-Gly51']HIV-1 protease complexed with MVT-101 inhibitor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293 0.1 M Citrate, 0.2 M Sodium Phosphate, 30% (w/v) Ammonium Sulfate, 10% (v/v) DMSO, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.12 42.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.303 α = 90 b = 57.682 β = 90 c = 61.745 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 110 CCD MARMOSAIC 300 mm CCD Si(111) Double Crystal Monochrometer. Adjustable focusing mirrors in K-B geomet
ry 2007-08-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 0.97934 APS 23-ID-D
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 1.45 50 99.5 0.06 28.5 7.1 33147 24.9 24.9
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 1.45 1.5 95.6 0.654 2.4 6.3
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 (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 THROUGHOUT 1.45 20 31395 1670 98.94 0.18735 0.1859 0.1959 0.21595 0.225 RANDOM 21.569
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] 1.15 -0.55 -0.59
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.359 r_dihedral_angle_4_deg 20.935 r_dihedral_angle_3_deg 12.318 r_dihedral_angle_1_deg 6.363 r_scangle_it 4.028 r_scbond_it 2.64 r_mcangle_it 1.752 r_angle_refined_deg 1.682 r_mcbond_it 1.176 r_angle_other_deg 0.905
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.359 r_dihedral_angle_4_deg 20.935 r_dihedral_angle_3_deg 12.318 r_dihedral_angle_1_deg 6.363 r_scangle_it 4.028 r_scbond_it 2.64 r_mcangle_it 1.752 r_angle_refined_deg 1.682 r_mcbond_it 1.176 r_angle_other_deg 0.905 r_mcbond_other 0.316 r_nbd_refined 0.262 r_nbd_other 0.205 r_symmetry_vdw_other 0.179 r_nbtor_refined 0.177 r_xyhbond_nbd_refined 0.113 r_symmetry_hbond_refined 0.097 r_symmetry_vdw_refined 0.095 r_chiral_restr 0.094 r_nbtor_other 0.09 r_bond_refined_d 0.017 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1518 Nucleic Acid Atoms Solvent Atoms 154 Heterogen Atoms 69
Software Software Software Name Purpose Locally data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling