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onchidin


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  • Norine ID: NOR00430
  • DOI: 10.26097/nor00430
  • Family: onchidin
  • Synonym(s): onchidin;
  • Activity: toxin
  • Class: peptide
  • Formula: C60H99N6O14
  • Monoisotopic mass: 1127.721926906 g/mol
  • Comment: onchidin is a putative NRPS product (no synthetase genes identified).
  • 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: 10
  • Smiles: C[C@@H]1[C@H](NC(=O)[C@H](NC(=O)[C@H](OC(=O)[C@H](OC(=O)[C@H](N(C(=O)[C@H]([C@@H](NC(=O)C(NC(=O)[C@H](OC(=O)[C@H](OC(=O)[C@H](N(C1=O)C)C(C)C)C(C)C)C(C)C)C(C)C)CCCC#C)C)C)C(C)C)C(C)C)C(C)C)C(C)C)CCCC#C

  • Graph inference:



  • Monomeric composition :
    1
    NMe-Val
    2
    C8:0:1(7)-Me(2)-NH2(3)
    3
    Val
    4
    Hiv
    5
    Hiv
    6
    NMe-Val
    7
    C8:0:1(7)-Me(2)-NH2(3)
    8
    Val
    9
    Hiv
    10
    Hiv
  • Graph representation: NMe-Val,C8:0:1(7)-Me(2)-NH2(3),Val,Hiv,Hiv,NMe-Val,C8:0:1(7)-Me(2)-NH2(3),Val,Hiv,Hiv @1,9 @0,2 @1,3 @2,4 @3,5 @4,6 @5,7 @6,8 @7,9 @0,8

  • Atomic structure:
  • Chemical structure
    rBAN vizualisation:
  • Onchidium sp.
  • taxid: 69682 (view NCBI taxonomy browser)

  • Links between organisms producing the onchidin: Onchidium sp.
  • Onchidin: a cytotoxic depsipeptide with C2 symmetry from a marine mollusc
    Debitus C, Rodriguez J, Fernandez R, Quinoa E, Riguera R, Bouchet P, Tetrahedron letters , 1994, 35 (49), pp. 9239-9242


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