4FNK

Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.162

Literature

Macromolecules
Sequence Display for 4FNK

Classification: VIRAL PROTEIN

Total Structure Weight: 174015.94

Macromolecule Entities
Molecule Chains Length Organism Details
Hemagglutinin HA1 chain A, C, E 323 Influenza a virus Fragment: UNP residues 27-345
Gene Name(s): HA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Hemagglutinin HA2 chain B, D, F 174 Influenza a virus Fragment: UNP residues 346-519
Mutation: R123G
Gene Name(s): HA

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A, B, C, D, E, F N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A, E ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A, C, E BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, D, E, F SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

C, E GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.162
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 105.15 α = 90.00
b = 151.46 β = 90.00
c = 347.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-06-19
  • Released Date: 2012-09-19
  • Deposition author(s): Ekiert, D.C., Wilson, I.A.

Revision History

  • 2012-10-03
    Type: Database references
  • 2012-10-10
    Type: Database references