keramamide N
- Norine ID: NOR00594
- DOI: 10.26097/nor00594
- Family: keramamide
- Synonym(s): keramamide N;
- Activity: toxin
- Category: peptide
- Formula: C53H75BrN10O15S
- Monoisotopic mass: 1202.43174548 g/mol
- Comment: Keramamides 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 - change status to non-NRP (Norine validators only)
- last modification date: 2019-04-04 by Maude Pupin [Université Lille 1, France, CRIStAL (UMR CNRS 9189), ex-LIFL, France]
- view all entry history
- Type: partial cyclic
- Number of monomers: 8
- Monomeric composition :
1 OSu-Hmp 
2 Ile 
3 Nva 
4 Orn 
5 Pro 
6 k-Leu 
7 PALOA 
8 Br-OH-Trp 
- Graph representation: OSu-Hmp,Ile,Nva,Orn,Pro,k-Leu,PALOA,Br-OH-Trp @1 @0,2 @1,3 @2,4,7 @3,5 @4,6 @5,7 @3,6
- Atomic structure:
Peptide's atomic structure image is not available because smiles is not present.
- Theonella sp.
- gram:
- synonyms:
- taxid: 73791 (view NCBI taxonomy browser)
- Links between organisms producing the keramamide N: Theonella sp.
- Keramamides M and N, two new cyclic peptides with a sulfate ester from Theonella sponge
Takao T, Shimonishi Y, Kobayashi JI, Tsuda M, Ishiyama H, Masuko K, Tetrahedron , 1999, 5 (43), pp. 12543-12548
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