iturin A-2
- Norine ID: NOR00220
- DOI: 10.26097/nor00220
- Family: iturin
- Synonym(s): iturin A-2;
- Activity: surfactant, antimicrobial
- Category: lipopeptide
- Formula: C48H74N12O14
- Monoisotopic mass: 1042.544745136 g/mol
- Comment: The iturin A-2 isomer is the predominat isomer.
- 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: curated - change status to non-NRP (Norine validators only)
- last modification date: 2018-12-01 by Emma Ricart Altimiras [Swiss Institute of Bioinformatics, SIB]
- view all entry history
- Type: cyclic
- Number of monomers: 8
- Smiles: CCCCCCCCCCCC2CC(=O)NC(CC(N)=O)C(=O)NC(Cc1ccc(O)cc1)C(=O)NC(CC(N)=O)C(=O)NC(CCC(N)=O)C(=O)N3CCCC3(C(=O)NC(CC(N)=O)C(=O)NC(CO)C(=O)N2)
- Graph inference:
- Monomeric composition :
1 C14:0-NH2(3) 2 Asn 3 D-Tyr 4 D-Asn 5 Gln 6 Pro 7 D-Asn 8 Ser - Graph representation: C14:0-NH2(3),Asn,D-Tyr,D-Asn,Gln,Pro,D-Asn,Ser @1,7 @0,2 @1,3 @2,4 @3,5 @4,6 @5,7 @0,6
- Atomic structure:
- Bacillus subtilis
- gram: positive
- synonyms: Bacillus uniflagellatus,Bacillus natto,Bacillus globigii,Vibrio subtilis
- taxid: 1423 (view NCBI taxonomy browser)
- Links between organisms producing the iturin A-2: Bacillus subtilis
- Studies on the biosynthesis of iturin, an antibiotic of Bacillus subtilis, and a lipopeptide containing beta-hydroxy fatty acids
Michel G, Besson F, Hourdou ML, Biochimica et biophysica acta , 1990, Nov 9,1036(2):101-6.
DOI: 10.1016/0304-4165(90)90020-w
pubMed: 2121276
- Cloning, sequencing, and characterization of the iturin A operon
Tsuge K, Akiyama T, Shoda M, Journal of bacteriology , 2001, Nov,183(21):6265-73.
DOI: 10.1128/JB.183.21.6265-6273.2001
pubMed: 11591669
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