1IEO Toxin date Apr 10, 2001
title Solution Structure Of Mrib-Nh2
authors I.A.Sharpe, J.Gehrmann, M.L.Loughnan, L.Thomas, D.A.Adams, A.Atki E.Palant, D.J.Craik, D.J.Adams, P.F.Alewood, R.J.Lewis
compound source
Molecule: Protein Mrib-Nh2
Chain: A
Engineered: Yes
 Synthetic: Yes
Other_details: This Peptide Was Chemically Syntesized. This Occurs In Conus Marmoreus (Mollusc-Hunting Cone Snail). How C-Terminus Has Been Amidated Whereas It Exists As A Free-Ac Native Form.
methodSolution NMR
ligand HYP, NH2 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceTwo new classes of conopeptides inhibit the alpha1-adrenoceptor and noradrenaline transporter., Sharpe IA, Gehrmann J, Loughnan ML, Thomas L, Adams DA, Atkins A, Palant E, Craik DJ, Adams DJ, Alewood PF, Lewis RJ, Nat Neurosci 2001 Sep;4(9):902-7. PMID:11528421
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (1ieo.pdb1.gz) 3 Kb
  • LPC: Ligand-Protein Contacts for 1IEO
  • CSU: Contacts of Structural Units for 1IEO
  • Original NMR restraints for 1IEO from PDB
  • Retrieve 1IEO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IEO from S2C, [Save to disk]
    • View 1IEO 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 1IEO
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1IEO, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ieoa_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ieo_A] [1ieo]
  • SWISS-PROT database: [P58810]
  • Domain organization of [CT1B_CONMR] by SWISSPFAM
    • Other resources with information on 1IEO
  • Community annotation for 1IEO 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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