4DAG

Structure of the Human Metapneumovirus Fusion Protein with Neutralizing Antibody Identifies a Pneumovirus Antigenic Site


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2FJHB20-4 Fab model, PDB ENTRY 2FJH

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP5.629316% PEG 5000 MME, 15% Glycerol, 100 mM Citrate pH 5.6. Crystals appeared after 7-15 days with two distinct morphologies: a square-like crystal and a longer, pointed crystal form., VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 258.96α = 90
b = 258.96β = 90
c = 167.36γ = 120
Symmetry
Space GroupP 63 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray112CCDADSC QUANTUM 315r2008-10-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.3.11.000ALS8.3.1

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
13.222472.70.17965007636420

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 (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMIRCoot; Phenix and RCSB PDB Data ValidationB20-4 Fab model, PDB ENTRY 2FJH3.390444.8535007636404185578.790.26130.26130.25980.2895Random
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]
-10.0449-10.044920.0898
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d21.758
f_angle_d1.674
f_chiral_restr0.097
f_bond_d0.011
f_plane_restr0.008
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5942
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms122

Software

Software
Software NamePurpose
ADSCdata collection
SHARPphasing
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling