2HU4 N1 neuraminidase in complex with oseltamivir 2 date
authors 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.
compound source
R_Free 0.273
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
ligand G39 BindingDB enzyme
note 2HU4 (Molecule of the Month:pdb113)
F, A, E, B, H, C, D, G

Primary referenceThe structure of H5N1 avian influenza neuraminidase suggests new opportunities for drug design., Russell RJ, Haire LF, Stevens DJ, Collins PJ, Lin YP, Blackburn GM, Hay AJ, Gamblin SJ, Skehel JJ, Nature. 2006 Sep 7;443(7107):45-9. Epub 2006 Aug 16. PMID:16915235
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (482 Kb) [Save to disk]
  • Biological Unit Coordinates (2hu4.pdb1.gz) 242 Kb
  • Biological Unit Coordinates (2hu4.pdb2.gz) 241 Kb
  • LPC: Ligand-Protein Contacts for 2HU4
  • CSU: Contacts of Structural Units for 2HU4
  • Likely Quarternary Molecular Structure file(s) for 2HU4
  • Structure Factors (2735 Kb)
  • Retrieve 2HU4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HU4 from S2C, [Save to disk]
  • Re-refined 2hu4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2HU4 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 2HU4
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2HU4, from MSDmotif at EBI
  • Fold representative 2hu4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2hu4] [2hu4_E] [2hu4_D] [2hu4_C] [2hu4_H] [2hu4_F] [2hu4_G] [2hu4_B] [2hu4_A]
  • SWISS-PROT database: [Q6DPL2]
  • Domain organization of [Q6DPL2_9INFA] by SWISSPFAM
  • Other resources with information on 2HU4
  • Community annotation for 2HU4 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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