5AH8

Disubstituted bis-THF moieties as new P2 ligands in non-peptidal HIV- 1 Protease Inhibitors (II)


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthew coefficientSolvent content
2.6954.34

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 58.45α = 90
b = 85.72β = 90
c = 46.35γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCDMIRRORS2012-05-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONMAX II BEAMLINE I911-3MAX III911-3

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.421.5498.40.0774.5457813
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.41.48970.282.64.4

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTNON-PUBLISHED1.2621.4359359309896.990.206470.205690.22105RANDOM17.202
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]
0.27-0.610.34
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.6
r_dihedral_angle_4_deg19.67
r_dihedral_angle_3_deg13.415
r_scangle_it7.028
r_dihedral_angle_1_deg6.931
r_scbond_it4.981
r_mcangle_it3.055
r_mcbond_it1.715
r_angle_refined_deg1.164
r_chiral_restr0.273
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg40.6
r_dihedral_angle_4_deg19.67
r_dihedral_angle_3_deg13.415
r_scangle_it7.028
r_dihedral_angle_1_deg6.931
r_scbond_it4.981
r_mcangle_it3.055
r_mcbond_it1.715
r_angle_refined_deg1.164
r_chiral_restr0.273
r_gen_planes_refined0.02
r_bond_refined_d0.007
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_bond_other_d
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_sphericity_bonded
r_mcbond_other
r_angle_other_deg
r_mcangle_other
r_gen_planes_other
r_scbond_other
r_nbd_refined
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_symmetry_vdw_refined
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1512
Nucleic Acid Atoms
Solvent Atoms280
Heterogen Atoms52

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
REFMACphasing