4K66

Structure of an airborne transmissible avian influenza H5 hemagglutinin mutant from the influenza virus A/Indonesia/5/2005 complexed with avian receptor analog LSTa

Structural Biology Knowledgebase: 4K66 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.01 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.219

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4K66

Classification: VIRAL PROTEIN

Total Structure Weight: 221846.20

Macromolecule Entities
Molecule Chains Length Organism Details
Hemagglutinin A, C, E, G 321 Influenza a virus Fragment: UNP residues 17-326
Mutation: H107Y, T160A, Q226L, G228S
Gene Name(s): HA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Hemagglutinin B, D, F, H 164 Influenza a virus Fragment: UNP residues 347-510
Gene Name(s): HA

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

A, C O-SIALIC ACID
C11 H19 N O9
SQVRNKJHWKZAKO-YRMXFSIDSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

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

A, C BETA-D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-FPRJBGLDSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.01 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.219
  • Space Group: P 3

Unit Cell:

Length (Å) Angle (°)
a = 70.61 α = 90.00
b = 70.61 β = 90.00
c = 490.13 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-15
  • Released Date: 2013-05-22
  • Deposition author(s): Zhang, W., Shi, Y., Lu, X., Shu, Y., Qi, J., Gao, G.F.

Revision History

  • 2013-05-29
    Type: Refinement description | Details: twin fraction