4XRQ

Disulfide stabilized HIV-1 CA hexamer 4mut (S41A, Q67H, V165I, L172I) in complex with PF-3450074


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3H47 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.52900.2 M potassium thiocyanate, 8% w/v PEG 20K, 8% v/v PEG 550 MME, 0.1 M TRIS pH 8.5, 3% 1,4-dioxane
Crystal Properties
Matthews coefficientSolvent content
2.6353.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 90.35α = 90
b = 90.35β = 90
c = 56.93γ = 120
Symmetry
Space GroupP 6

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100IMAGE PLATERIGAKU RAXIS HTC2013-09-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU FR-E+ SUPERBRIGHT1.5418

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)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
11.9578.2451000.0760.0830.03315.46.11946019460
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.952.061000.6680.6680.2991.262842

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 REPLACEMENTTHROUGHOUT3h471.9539.121846099599.950.19060.1890.2212RANDOM35.385
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]
0.380.190.38-1.22
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.645
r_dihedral_angle_4_deg18.902
r_dihedral_angle_3_deg11.642
r_dihedral_angle_1_deg4.834
r_mcangle_it4.678
r_mcbond_it3.373
r_mcbond_other3.369
r_angle_refined_deg0.964
r_angle_other_deg0.739
r_chiral_restr0.053
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.645
r_dihedral_angle_4_deg18.902
r_dihedral_angle_3_deg11.642
r_dihedral_angle_1_deg4.834
r_mcangle_it4.678
r_mcbond_it3.373
r_mcbond_other3.369
r_angle_refined_deg0.964
r_angle_other_deg0.739
r_chiral_restr0.053
r_bond_refined_d0.005
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1639
Nucleic Acid Atoms
Solvent Atoms93
Heterogen Atoms32

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction