1XOG

N9 Tern Influenza neuraminidase complexed with a 2,5-Disubstituted tetrahydrofuran-5-carboxylic acid

Structural Biology Knowledgebase: 1XOG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.221

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1XOG

Classification: HYDROLASE

Total Structure Weight: 45563.82

Macromolecule Entities
Molecule Chains Length Organism Details
Neuraminidase A 387 Influenza a virus EC#: 3.2.1.18 IUBMB
Fragment: N9 Tern neuraminidas
Gene Name(s): NA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ABW
Query on ABW

A 5-[1-(ACETYLAMINO)-3-METHYLBUTYL]-2,5-ANHYDRO- 3,4-DIDEOXY-4-(METHOXYCARBONYL)PENTONIC ACID
C14 H23 N O6
MUJPWSPVNZGJOW-WRWGMCAJSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

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

A BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ABW N/A in BindingDB
N/A in BindingMoad
IC50: 410 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.221
  • Space Group: I 4 3 2

Unit Cell:

Length (Å) Angle (°)
a = 180.34 α = 90.00
b = 180.34 β = 90.00
c = 180.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-10-06
  • Released Date: 2005-01-11
  • Deposition author(s): Wang, G.T., Wang, S., Gentles, R., Sowin, T., Maring, C.J., Kempf, D.J., Kati, W.M., Stoll, V., Stewart, K.D., Laver, G.

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