4EDA

Structures of monomeric hemagglutinin and its complex with an Fab fragment of a neutralizing antibody that binds to H1 subtype influenza viruses: molecular basis of infectivity of 2009 pandemic H1N1 influenza A viruses

Structural Biology Knowledgebase: 4EDA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.237

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4EDA

Classification: VIRAL PROTEIN

Total Structure Weight: 118105.05

Macromolecule Entities
Molecule Chains Length Organism Details
Hemagglutinin A, C 336 Influenza a virus Fragment: HA1 SUBUNIT, UNP residues 18-344
Hemagglutinin B, D 182 Influenza a virus Fragment: HA2 SUBUNIT, UNP residues 345-520

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A, C N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.237
  • Space Group: P 6
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 208.13 α = 90.00
b = 208.13 β = 90.00
c = 65.76 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-03-27
  • Released Date: 2013-05-22
  • Deposition author(s): Kim, K.H., Cho, K.J., Lee, J.H., Park, Y.H., Khan, T.G., Lee, J.Y., Kang, S.H., Alam, I.

Revision History

  • 2014-03-12
    Type: Linkage | Details: site record
  • 2014-03-12
    Type: Citation | Details: Citation update