1L7H Hydrolase date Mar 15, 2002
title Crystal Structure Of R292k Mutant Influenza Virus Neuraminid Complex With Bcx-1812
authors B.J.Smith, J.L.Mckimm-Breshkin, M.Mcdonald, R.T.Fernley, J.N.Var P.M.Colman
compound source
Molecule: Neuraminidase
Chain: A
Fragment: Integral Membrane Protein, Membrane Stalk Cleaved Pronase Releasing Fully Active Residues 82-468;
Ec: 3.2.1.18
Mutation: Yes
Organism_scientific: Influenza A Virus
Organism_taxid: 11320
Strain: Anwsternaustraliag70c75
symmetry Space Group: I 4 3 2
R_factor 0.145 R_Free 0.177
crystal
cell
length a length b length c angle alpha angle beta angle gamma
180.831 180.831 180.831 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand BCZ, BMA, CA, GOL, MAN, NAG enzyme Hydrolase E.C.3.2.1.18 BRENDA
related structures by homologous chain: 1L7G, 2QWG
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural studies of the resistance of influenza virus neuramindase to inhibitors., Smith BJ, McKimm-Breshkin JL, McDonald M, Fernley RT, Varghese JN, Colman PM, J Med Chem 2002 May 23;45(11):2207-12. PMID:12014958
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (1l7h.pdb1.gz) 297 Kb
  • LPC: Ligand-Protein Contacts for 1L7H
  • CSU: Contacts of Structural Units for 1L7H
  • Likely Quarternary Molecular Structure file(s) for 1L7H
  • Structure Factors (387 Kb)
  • Retrieve 1L7H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1L7H from S2C, [Save to disk]
  • Re-refined 1l7h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1L7H 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 1L7H
  • 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 1L7H, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1l7ha_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1l7h] [1l7h_A]
  • SWISS-PROT database: [P03472]
  • Domain organization of [NRAM_I75A5] by SWISSPFAM
  • Other resources with information on 1L7H
  • Community annotation for 1L7H 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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