Basic Information

IDDRAMP18622
SequenceFLPIVAKLLSGLLGRKKRRQRRR
Length23
NameTemporin-PEb (Temporin-PE peptide derivative)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Anitifungal
Pathogen[Ref.29191658]Gram-positive bacteria: Staphylococcus aureus (MIC=1.0 μM), Methicillin-resistant Staphylococcus aureus (MIC=2.0 μM), Enterococcus faecalis (MIC=2.0 μM);##Gram-negative bacteria: Escherichia coli (MIC=2.0 μM);##Fungus: Candida albicans (MIC=1.0 μM).##Cancer cell lines: NCI-H157 (IC50=3.464 μM), U251MG (IC50=3.087 μM), PC-3 (IC50=3.051 μM), MDA-MB-435s (IC50=3.483 μM), HMEC-1 (IC50=9.976 μM).
Hemolytic Activity[Ref.29191658]HC50=44.64 μM against horse red blood cells
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID29191658

Physicochemical Properties

Residues23
SequenceFLPIVAKLLSGLLGRKKRRQRRR
Molecular Weight2762.399
Grand Average of Hydropathy-0.57
Isoelectric Point12
Charge at pH 7.48.55
Secondary StructureHelix: 0.348, Turn: 0.174, Sheet: 0.261
Instability Index107.817
Aromaticity0.043

Similar Structure Search

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