1XOE

N9 Tern influenza neuraminidase complexed with (2R,4R,5R)-5-(1-Acetylamino-3-methyl-butyl-pyrrolidine-2, 4-dicarobyxylic acid 4-methyl esterdase complexed with

Structural Biology Knowledgebase: 1XOE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.315
  • R-Value Work: 0.265

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1XOE

Classification: HYDROLASE

Total Structure Weight: 45562.83

Macromolecule Entities
Molecule Chains Length Organism Details
Neuraminidase A 387 Influenza a virus EC#: 3.2.1.18 IUBMB
Fragment: N9 tern Influenza Neuraminidase
Gene Name(s): NA

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

A 5-[1-(ACETYLAMINO)-3-METHYLBUTYL]-4-(METHOXYCARBONYL)PROLINE
C14 H24 N2 O5
OXAVBPLKPVSWSQ-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 %)
ABX N/A in BindingDB
IC50: 41 nM  BindingMOAD
IC50: 41 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.315
  • R-Value Work: 0.265
  • Space Group: I 4 3 2

Unit Cell:

Length (Å) Angle (°)
a = 180.36 α = 90.00
b = 180.36 β = 90.00
c = 180.36 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: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values