3KPE

Solution structure of the respiratory syncytial virus (RSV)six-helix bundle complexed with TMC353121, a small-moleucule inhibitor of RSV


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1G2CPDB entry 1G2C

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.529330% (v/v) PEG-400 + 100 mM HEPES, pH 7.5 + 200 mM NaCl, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.1342.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 63.248α = 90
b = 63.248β = 90
c = 63.248γ = 90
Symmetry
Space GroupP 21 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 2102007-02-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.11.0ALS5.0.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.4719.0799.9149121459611

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB entry 1G2C1.4719.07114612138777351000.18920.164890.163290.19638RANDOM21.481
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.242
r_dihedral_angle_3_deg14.094
r_scangle_it4.043
r_dihedral_angle_1_deg3.953
r_dihedral_angle_4_deg3.328
r_scbond_it3.153
r_mcbond_it1.782
r_mcangle_it1.772
r_angle_refined_deg1.736
r_angle_other_deg0.773
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.242
r_dihedral_angle_3_deg14.094
r_scangle_it4.043
r_dihedral_angle_1_deg3.953
r_dihedral_angle_4_deg3.328
r_scbond_it3.153
r_mcbond_it1.782
r_mcangle_it1.772
r_angle_refined_deg1.736
r_angle_other_deg0.773
r_xyhbond_nbd_refined0.322
r_mcbond_other0.304
r_nbd_refined0.24
r_symmetry_hbond_refined0.24
r_symmetry_vdw_other0.203
r_nbtor_refined0.186
r_symmetry_vdw_refined0.167
r_nbd_other0.162
r_nbtor_other0.089
r_chiral_restr0.071
r_bond_refined_d0.015
r_gen_planes_refined0.007
r_bond_other_d0.002
r_gen_planes_other0.001
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 AtomsNumber
Protein Atoms643
Nucleic Acid Atoms
Solvent Atoms37
Heterogen Atoms54

Software

Software
Software NamePurpose
ADSCdata collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
TRUNCATEdata scaling