2F11

Crystal Structure of the Human Sialidase Neu2 in Complex with isobutyl ether mimetic Inhibitor

Structural Biology Knowledgebase: 2F11 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.57 Å
  • R-Value Free: 0.300
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 2F11

Classification: hydrolase

Total Structure Weight: 42788.30

Macromolecule Entities
Molecule Chains Length Organism Details
Sialidase 2 A 382 Homo sapiens EC#: 3.2.1.18 IUBMB
Gene Name(s): NEU2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 5-ACETAMIDO-5,6-DIHYDRO-4-HYDROXY-6-ISOBUTOXY- 4H-PYRAN-2-CARBOXYLIC ACID
ISOBUTYL ETHER MIMETIC (Synonym)
C12 H19 N O6
QDVFOADQCFRSSP-MKPLZMMCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.57 Å
  • R-Value Free: 0.300
  • R-Value Work: 0.208
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 86.98 α = 90.00
b = 87.70 β = 90.00
c = 92.36 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-14
  • Released Date: 2006-11-21
  • Deposition author(s): Chavas, L.M.G., Kato, R., Mann, M.C., Thomson, R.J., Dyason, J.C., von Itzstein, M., Fusi, P., Tringali, C., Venerando, B., Tettamanti, G., Monti, E., Wakatsuki, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4