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malformin B3


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  • Norine ID: NOR01251
  • DOI: 10.26097/nor01251
  • Family: malformin
  • Synonym(s): malformin B3;
  • Activity: toxin
  • Class: peptide
  • Formula: C23H39N5O5S2
  • Monoisotopic mass: 529.239260783 g/mol
  • Comment: The two cysteins have a disulfide bridge between them.
  • Source: mynorine
  • Contributor (creation): Yoann Dufresne [CRIStAL (UMR CNRS 9189), ex-LIFL, France]
  • Entry information:
  • Type: other
  • Number of monomers: 5
  • Smiles: CCC(C)C1NC(=O)C(NC(=O)C2CSSCC(NC(=O)C(CC(C)C)NC1(=O))C(=O)N2)C(C)C

  • Graph inference:



  • Monomeric composition :
    1
    D-Cys
    2
    D-Cys
    3
    Val
    4
    D-Ile
    5
    Leu
  • Graph representation: D-Cys,D-Cys,Val,D-Ile,Leu @1,1,4 @0,0,2 @1,3 @2,4 @0,3

  • Atomic structure:
  • Chemical structure
    rBAN vizualisation:
  • Aspergillus niger
  • taxid: 5061 (view NCBI taxonomy browser)

  • Links between organisms producing the malformin B3: Aspergillus niger
  • Structure of malformin B, a phytotoxic metabolite produced by Aspergillus niger
    Sugawara F, Kim KW, Yoshida S, Takahashi N, Curtis RW, Murofushi N, Bioscience, biotechnology, and biochemistry , 1993, May,57(5):787-91.
    DOI: 10.1271/bbb.57.787
    pubMed: 7763777


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