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discobahamin B


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  • Norine ID: NOR00597
  • Family: discobahamin
  • Synonym(s): discobahamin B;
  • Activity: antibiotic
  • Class: peptide
  • Formula: C48H67N9O11
  • Monoisotopic mass: 945.496004031 g/mol
  • Comment: Discobahamins are putative NRPS products (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:
    • status: putative
    • last modification date: 2006-11-06 by Norine Team [CRIStAL (UMR CNRS 9189), ex-LIFL, France, Charles Viollette Institute, ProBioGEM team, Lille, France, University of Lille, France]
    • view all entry history
  • Type: partial cyclic
  • Number of monomers: 8
  • Smiles: CCC(C)C(C(=O)C1C=CN([C@@]1(C=O)C(=O)[C@H](CC(C)C)N)C(=O)[C@H](CCCNC(=O)[C@H](CC2=CNC3=C2C=C(C=C3)O)NC(=O)/C=C/C4=COC(=N4)C(C)NC(=O)C(=O)C(CC(C)C)N)N)O

  • Graph inference:



  • Monomeric composition :
    1
    Abu
    2
    Hmp
    3
    Leu
    4
    Orn
    5
    Pro
    6
    k-Leu
    7
    PALOA
    8
    OH-Trp
  • Graph representation: Abu,Hmp,Leu,Orn,Pro,k-Leu,PALOA,OH-Trp @1 @0,2 @1,3 @2,4,7 @3,5 @4,6 @5,7 @3,6

  • Atomic structure:
    Chemical structure
  • Discodermia sp.
  • taxid: 73796 (view NCBI taxonomy browser)

  • Links between organisms producing the discobahamin B: Discodermia sp.
  • Discobahamins A and B, new peptides from the Bahamian deep water marine sponge Discodermia sp.
    Gunasekera SP, Pomponi SA, McCarthy PJ, Journal of natural products , 1994, Jan,57(1):79-83.
    pubMed: 8158168


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