3W09 Hydrolase Hydrolase Inhibitor date Oct 25, 2012
title Influenza Virus Neuraminidase Subtype N9 (Tern) Complexed Wi Guanidino-Neu5ac2en Inhibitor
authors V.A.Streltsov
compound source
Molecule: Neuraminidase
Chain: A
Synonym: Neuraminidase N9, Sialidase, Hydrolase(O-Glycosyl)
Ec: 3.2.1.18
Organism_scientific: Influenza A Virus
Organism_taxid: 384509
Strain: Aternaustraliag70c1975(H11n9)
symmetry Space Group: I 4 3 2
R_factor 0.144 R_Free 0.189
crystal
cell
length a length b length c angle alpha angle beta angle gamma
180.836 180.836 180.836 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand BMA, CA, GOL, MAN, NAG, ZGE enzyme Hydrolase E.C.3.2.1.18 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMechanism-based covalent neuraminidase inhibitors with broad-spectrum influenza antiviral activity., Kim JH, Resende R, Wennekes T, Chen HM, Bance N, Buchini S, Watts AG, Pilling P, Streltsov VA, Petric M, Liggins R, Barrett S, McKimm-Breschkin JL, Niikura M, Withers SG, Science. 2013 Apr 5;340(6128):71-5. doi: 10.1126/science.1232552. Epub 2013 Feb, 21. PMID:23429702
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk]
  • Biological Unit Coordinates (3w09.pdb1.gz) 292 Kb
  • LPC: Ligand-Protein Contacts for 3W09
  • CSU: Contacts of Structural Units for 3W09
  • Structure Factors (496 Kb)
  • Retrieve 3W09 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3W09 from S2C, [Save to disk]
  • Re-refined 3w09 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3W09 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3W09
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3W09, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3w09_A] [3w09]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3W09
  • Community annotation for 3W09 at PDBWiki (http://pdbwiki.org)

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