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[L-Ser7]microcystin-E(OMe)E(OMe)


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  • Norine ID: NOR00135
  • DOI: 10.26097/nor00135
  • Family: microcystin
  • Synonym(s): [L-Ser7]microcystin-E(OMe)E(OMe);
  • Activity: toxin
  • Category: PK-NRP
  • Formula: C48H69N7O17
  • Monoisotopic mass: 1015.474993817 g/mol
  • Source: norine
  • Contributor (creation): Norine Team [CRIStAL (UMR CNRS 9189), ex-LIFL, France, Charles Viollette Institute, ProBioGEM team, Lille, France, University of Lille, France]
  • Entry information:
    • status: curated - change status to non-NRP (Norine validators only)
    • last modification date: 2018-09-12 by Mickael Chevalier [Charles Viollette Institute, ProBioGEM team, Lille, France, University of Lille, France]
    • view all entry history
  • Type: cyclic
  • Number of monomers: 7
  • Monomeric composition :
    1
    D-Ala
    2
    MeO-Glu
    3
    D-bMe-Asp
    4
    MeO-Glu
    5
    Adda
    6
    D-Glu
    7
    Ser
  • Graph representation: D-Ala,MeO-Glu,D-bMe-Asp,MeO-Glu,Adda,D-Glu,Ser @1,6 @0,2 @1,3 @2,4 @3,5 @4,6 @0,5

  • Atomic structure:

    • Peptide's atomic structure image is not available because smiles is not present.

  • Anabaena
  • gram: negative
  • taxid: 1163 (view NCBI taxonomy browser)

  • Links between organisms producing the [L-Ser7]microcystin-E(OMe)E(OMe): Anabaena
  • Seven new microcystins possessing two L-glutamic acid units, isolated from Anabaena sp. strain 186
    Sivonen K, Namikoshi M, Carmichael WW, Sun F, Rouhiainen L, Rinehart KL, Yuan M, Brittain S, Otsuki A, Chemical research in toxicology , 1998, Feb,11(2):143-9.
    DOI: 10.1021/tx970120t
    pubMed: 9511906


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