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microcystin LA


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  • Norine ID: NOR00106
  • DOI: 10.26097/nor00106
  • Family: microcystin
  • Synonym(s): microcystin LA;
  • Activity: toxin
  • Category: PK-NRP
  • Formula: C46H67N7O12
  • Monoisotopic mass: 909.484770643 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:
  • Type: cyclic
  • Number of monomers: 7
  • Smiles: COC(Cc1ccccc1)C(C)C=C(C)C=CC2NC(=O)C(C)NC(=O)C(C)C(NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(=C)N(C)C(=O)CCC(NC(=O)C2(C))C(=O)O)C(=O)O

  • Graph inference:



  • Monomeric composition :
    1
    D-Ala
    2
    Leu
    3
    D-bMe-Asp
    4
    Ala
    5
    Adda
    6
    D-Glu
    7
    NMe-Dha
  • Graph representation: D-Ala,Leu,D-bMe-Asp,Ala,Adda,D-Glu,NMe-Dha @1,6 @0,2 @1,3 @2,4 @3,5 @4,6 @0,5

  • Atomic structure:
  • Chemical structure
    rBAN vizualisation:
  • Microcystis viridis
  • gram: negative
  • taxid: 44822 (view NCBI taxonomy browser)

  • Microcystis aeruginosa
  • taxid: 1126 (view NCBI taxonomy browser)

  • Links between organisms producing the microcystin LA: Microcystis viridis, Microcystis aeruginosa
  • Simple assay for analyzing five microcystins and nodularin in fish muscle tissue: hot water extraction followed by liquid chromatography-tandem mass spectrometry
    Bogialli S, Bruno M, Curini R, Di Corcia A, Lagana A, Mari B, Journal of agricultural and food chemistry , 2005, Aug 24,53(17):6586-92.
    DOI: 10.1021/jf050257m
    pubMed: 16104770


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