2HU4

N1 neuraminidase in complex with oseltamivir 2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.237

Literature

Macromolecules
Sequence Display for 2HU4

Classification: HYDROLASE

Total Structure Weight: 341708.25

Macromolecule Entities
Molecule Chains Length Organism Details
Neuraminidase A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 387 Influenza a virus EC#: 3.2.1.18 IUBMB
Mutation: H252Y
Gene Name(s): NA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
G39
Query on G39

A, B, C, D, E, F, G, H (3R,4R,5S)-4-(acetylamino)-5-amino-3-(pentan- 3-yloxy)cyclohex-1-ene-1-carboxylic acid
Oseltamivir carboxylate (Synonym)
C14 H24 N2 O4
NENPYTRHICXVCS-YNEHKIRRSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
G39 IC50: 0.1 - 11 nM (86 - 99) BindingDB
Ki: 0.1 - 7.9 nM (96 - 99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.237
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 201.06 α = 90.00
b = 201.24 β = 90.00
c = 211.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-07-26
  • Released Date: 2006-09-05
  • Deposition author(s): Russell, R.J., Haire, L.F., Stevens, D.J., Collins, P.J., Lin, Y.P., Blackburn, G.M., Hay, A.J., Gamblin, S.J., Skehel, J.J.

Revision History

  • 2008-05-01
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance