4DJP

Crystal Structure of wild-type HIV-1 Protease in Complex with MKP73


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.2295126mM Phosphate buffer, 63mM Sodium Citrate, 24-29% Ammonium Sulfate, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.1141.73

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 50.826α = 90
b = 57.967β = 90
c = 61.995γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152010-07-15SINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 14-BM-C0.9APS14-BM-C

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
11.45099.60.05912.76.936681
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)
11.41.451000.3273641

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT1.439.3136518182399.330.17380.1730.1891RANDOM18.8324
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]
-0.90.280.62
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.659
r_dihedral_angle_4_deg18.047
r_dihedral_angle_3_deg10.265
r_dihedral_angle_1_deg6.014
r_scangle_it2.293
r_scbond_it1.567
r_angle_refined_deg1.296
r_mcangle_it0.893
r_angle_other_deg0.79
r_mcbond_it0.551
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.659
r_dihedral_angle_4_deg18.047
r_dihedral_angle_3_deg10.265
r_dihedral_angle_1_deg6.014
r_scangle_it2.293
r_scbond_it1.567
r_angle_refined_deg1.296
r_mcangle_it0.893
r_angle_other_deg0.79
r_mcbond_it0.551
r_mcbond_other0.158
r_chiral_restr0.084
r_bond_refined_d0.009
r_gen_planes_refined0.007
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1506
Nucleic Acid Atoms
Solvent Atoms197
Heterogen Atoms49

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
AMoREphasing