3L2Q

Crystal structure of the Prototype Foamy Virus (PFV) intasome in apo form


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3DLRPDB ENTRY 3DLR

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52911.35M ammonium sulfate, 25% (v/v) glycerol, 4.8% (v/v) 1,6-hexanediol, 50mM Mes-NaOH, pH 6.5, vapor diffusion, hanging drop, temperature 291K
Crystal Properties
Matthews coefficientSolvent content
3.9168.52

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 158.25α = 90
b = 158.25β = 90
c = 124.75γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100AREA DETECTORADSC2009-10-13MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I020.9796DiamondI02

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
13.2538.97999.80.1166.62543225432-3-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
3.253.43100

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 3DLR3.2538.382548824121128899.680.197930.196730.22087RANDOM96.738
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]
2.052.05-4.1
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.662
r_dihedral_angle_4_deg19.047
r_dihedral_angle_3_deg17.21
r_dihedral_angle_1_deg5.92
r_scangle_it1.719
r_angle_refined_deg1.315
r_scbond_it0.965
r_mcangle_it0.808
r_mcbond_it0.419
r_chiral_restr0.073
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.662
r_dihedral_angle_4_deg19.047
r_dihedral_angle_3_deg17.21
r_dihedral_angle_1_deg5.92
r_scangle_it1.719
r_angle_refined_deg1.315
r_scbond_it0.965
r_mcangle_it0.808
r_mcbond_it0.419
r_chiral_restr0.073
r_bond_refined_d0.009
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
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_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4149
Nucleic Acid Atoms732
Solvent Atoms
Heterogen Atoms19

Software

Software
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ADSCdata collection