1KEN

INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH AN ANTIBODY THAT PREVENTS THE HEMAGGLUTININ LOW PH FUSOGENIC TRANSITION

Structural Biology Knowledgebase: 1KEN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.255

Literature

Macromolecules
Sequence Display for 1KEN

Classification: Viral protein / Immune system

Total Structure Weight: 265850.78

Macromolecule Entities
Molecule Chains Length Organism Details
hemagglutinin HA1 A, C, E 328 Influenza a virus Gene Name(s): HA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
hemagglutinin HA2 B, D, F 175 Influenza a virus Fragment: FAB fragment of antibody
Details: BROMELAIN DIGESTED
Gene Name(s): HA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
influenza virus infectivity neutralizing antibody (light chain) L, U 213 Mus musculus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
influenza virus infectivity neutralizing antibody (heavy chain) H, T 221 Mus musculus Gene Name(s): Ighg1 Igh-4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.255
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 143.04 α = 90.00
b = 315.59 β = 90.00
c = 97.03 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-16
  • Released Date: 2002-04-24
  • Deposition author(s): Barbey-Martin, C., Gigant, B., Bizebard, T., Calder, L.J., Wharto, S.A., Skehel, J.J., Knossow, M.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4