1LUP Toxin date May 23, 2002
title Solution Structure Of A Toxin (Gsmtx2) From The Tarantula, G Spatulata, Which Inhibits Mechanosensitive Ion Channels
authors R.E.Oswald, T.M.Suchyna, R.Mcfeeters, P.Gottlieb, F.Sachs
compound source
Molecule: Gsmtx2
Chain: A
 Organism_scientific: Grammostola Rosea
Organism_taxid: 432528
Secretion: Venom
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceSolution structure of peptide toxins that block mechanosensitive ion channels., Oswald RE, Suchyna TM, McFeeters R, Gottlieb P, Sachs F, J Biol Chem 2002 Sep 13;277(37):34443-50. PMID:12082099
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (178 Kb) [Save to disk]
  • Biological Unit Coordinates (1lup.pdb1.gz) 9 Kb
  • CSU: Contacts of Structural Units for 1LUP
  • Retrieve 1LUP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LUP from S2C, [Save to disk]
    • View 1LUP 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 1LUP
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1LUP, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1lupa_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1lup] [1lup_A]
  • SWISS-PROT database: [P60273]
  • Domain organization of [MTX2_GRARO] by SWISSPFAM
    • Other resources with information on 1LUP
  • Community annotation for 1LUP at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
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  • Images from IMB Jena Image Library of Biological Macromolecules.

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