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oscillamide B


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  • Norine ID: NOR00276
  • DOI: 10.26097/nor00276
  • Family: oscillamide
  • Synonym(s): oscillamide B;
  • Activity: protease inhibitor
  • Category: peptide
  • Formula: C41H60N10O9S
  • Monoisotopic mass: 868.4265442679999 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: partial cyclic
  • Number of monomers: 7
  • Smiles: C[C@H]1C(=O)N[C@H](C(=O)NCCCC[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1C)CCC2=CC=C(C=C2)O)CCSC)NC(=O)N[C@@H](CCCN=C(N)N)C(=O)O)CC3=CC=CC=C3

  • Graph inference:



  • Monomeric composition :
    1
    Phe
    2
    NMe-Ala
    3
    Hty
    4
    Met
    5
    D-NFo-Lys
    6
    Arg
  • Graph representation: Phe,NMe-Ala,Hty,Met,D-NFo-Lys,Arg @1,4 @0,2 @1,3 @2,4 @0,3,5 @4

  • Atomic structure:
  • Chemical structure
    rBAN vizualisation:
  • Oscillatoria agardhii
  • gram: negative
  • synonyms: Planktothrix agardhii
  • taxid: 1160 (view NCBI taxonomy browser)

  • Planktothrix rubescens
  • gram: negative
  • synonyms: Oscillatoria rubescens
  • taxid: 59512 (view NCBI taxonomy browser)

  • Links between organisms producing the oscillamide B: Oscillatoria agardhii, Planktothrix rubescens
  • Isolation of new protein phosphatase inhibitors from two cyanobacteria species, Planktothrix spp.
    Kaya K, Sano T, Usui T, Ueda K, Osada H, Journal of natural products , 2001, Aug,64(8):1052-5.
    DOI: 10.1021/np0005356
    pubMed: 11520225


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