Basic Information

IDDRAMP18403
SequenceVKGSWSKKFEVIA
Length13
NameTridecaptin A1 (TriA1; lipopeptides; nonribosomally synthesized peptide antibiotic)
SourcePaenibacillus terrae; old: Bacillus circulans NRRL B-30644
ActivityAntimicrobial, Antibacterial
PathogenActive against Gram+ B. subtilis JH642 (MIC 50 uM), S. aureus ATCC 25923 (100 uM), Gram- food pathogens C. jejuni NCTC 11168 (MIC 100 uM), E. coli DH5alpha (MIC 50 uM), and Salmonella enterica serovar Typhimurium (25 uM).
Hemolytic ActivityNo hemolysis information or data found in the reference(s) presented in this entry
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot
PDB 2N5Y
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID24382692

Physicochemical Properties

Residues13
SequenceVKGSWSKKFEVIA
Molecular Weight1478.733
Grand Average of Hydropathy-0.046
Isoelectric Point9.703
Charge at pH 7.41.517
Secondary StructureHelix: 0.385, Turn: 0.231, Sheet: 0.154
Instability Index0.485
Aromaticity0.154

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