4CQR

H5 (VN1194) Ser227Asn/Gln196Arg Mutant Haemagglutinin in Complex with Human Receptor Analogue 6'SLN


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4BGWPDB ENTRY 4BGW

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
10.1 M HEPES/MOPS PH 7.0, 0.05 M MGCL2, 28-30% PEG 550 MME, SEEDED WITH CRUSHED WILD-TYPE VN1194 HA CRYSTALS.
Crystal Properties
Matthews coefficientSolvent content
3.7467

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 101.077α = 90
b = 101.077β = 90
c = 451.337γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-1DiamondI04-1

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
12.4540.8199.50.0710.55.3330892.1
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.452.5899.50.622.15.3

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 REPLACEMENTTHROUGHOUTPDB ENTRY 4BGW2.45150.4531397167199.170.201970.200250.23486RANDOM88.757
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]
3.161.583.16-10.24
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.135
r_dihedral_angle_4_deg15.544
r_dihedral_angle_3_deg14.597
r_dihedral_angle_1_deg5.477
r_scbond_it2.763
r_mcangle_it2.62
r_mcbond_it1.581
r_mcbond_other1.577
r_angle_refined_deg1.092
r_angle_other_deg0.771
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.135
r_dihedral_angle_4_deg15.544
r_dihedral_angle_3_deg14.597
r_dihedral_angle_1_deg5.477
r_scbond_it2.763
r_mcangle_it2.62
r_mcbond_it1.581
r_mcbond_other1.577
r_angle_refined_deg1.092
r_angle_other_deg0.771
r_chiral_restr0.101
r_bond_refined_d0.006
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
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_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3863
Nucleic Acid Atoms
Solvent Atoms72
Heterogen Atoms201

Software

Software
Software NamePurpose
REFMACrefinement
xia2data reduction
SCALAdata scaling
PHASERphasing