2WR7

the structure of influenza H2 human singapore hemagglutinin with human receptor


X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficientSolvent content
3.3763.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 80.168α = 90
b = 123.678β = 90
c = 222.163γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I02DiamondI02

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
12.53099.40.116.8743783.562.4

Refinement

Statistics
Diffraction IDStructure Solution MethodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeMean Isotropic B
X-RAY DIFFRACTIONOTHERNONE2.581.3474377374299.660.24170.23880.2964
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]
-2.6122.4070.205
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d18.857
f_angle_d1.326
f_chiral_restr0.084
f_bond_d0.01
f_plane_restr0.006
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms11251
Nucleic Acid Atoms
Solvent Atoms348
Heterogen Atoms57

Software

Software
Software NamePurpose
PHENIXrefinement