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callipeltin K


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  • Norine ID: NOR00745
  • DOI: 10.26097/nor00745
  • Family: callipeltin
  • Synonym(s): callipeltin K;
  • Activity: antimicrobial, toxin
  • Category: lipopeptide
  • Formula: C67H116N18O21
  • Monoisotopic mass: 1508.856242864 g/mol
  • Comment: Callipeltin 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: linear
  • Number of monomers: 11
  • Smiles: C[C@H](CC(C)C)[C@H]([C@@H](C)C(=O)N[C@H](C)C(=O)N[C@@H](CCCN=C(N)N)[C@H]([C@H](C(=O)N[C@H]([C@@H](C)CC(=O)N)C(=O)N[C@H]([C@@H](C)O)C(=O)N[C@H]([C@@H](C)O)C(=O)N[C@H](CCCN=C(N)N)C(=O)N[C@@H](CC(C)C)C(=O)N(C)[C@@H](CCC(=O)N)C(=O)N[C@H]([C@@H](C1=CC=C(C=C1)O)OC)C(=O)N(C)[C@@H](C)C(=O)O)O)O)O

  • Graph inference:



  • Monomeric composition :
    1
    iC8:0-Me(2.4)-OH(3)
    2
    D-Ala
    3
    Agdha
    4
    D-bMe-Gln
    5
    D-aThr
    6
    D-aThr
    7
    D-Arg
    8
    Leu
    9
    NMe-Gln
    10
    bOMe-Tyr
    11
    NMe-Ala
  • Graph representation: iC8:0-Me(2.4)-OH(3),D-Ala,Agdha,D-bMe-Gln,D-aThr,D-aThr,D-Arg,Leu,NMe-Gln,bOMe-Tyr,NMe-Ala @1 @0,2 @1,3 @2,4 @3,5 @4,6 @5,7 @6,8 @7,9 @8,10 @9

  • Atomic structure:
    • Chemical structure
    rBAN vizualisation:
  • Latrunculia sp.

  • Links between organisms producing the callipeltin K: Latrunculia sp.
  • Isolation and structural elucidation of callipeltins J–M: antifungal peptides from the marine sponge Latrunculia sp.
    D Auria MV, Zampella A, Debitus C, SEPE V, D ORSI R, Bellotta F, Tetrahedron , 2007, Volume 63, Issue 1, Pages 131-140


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