Basic Information

IDDRAMP21202
SequenceFKKLKKLFKKILKLK
Length15
NameHPA3NT3-analog (Derived from HPA3NT3)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.19642077] Gram-positive bacteria : Staphylococcus aureus(MIC=8 μM), Bacillus subtilis(MIC=8 μM), Listeria monocytogenes(MIC=4 μM);##Gram-negative bacteria : Escherichia coli(MIC=8 μM), Salmonella typhimurium(MIC=1 μM), Pseudomonas aeruginosa(MIC=2 μM);##Fungi : Candida albicans(MIC=4-8 μM), Trichosporon beigelli(MIC=1 μM)
Hemolytic Activity[Ref.19642077] 0% hemolysis at 100 μM , 3% hemolysis at 200 μM against human red blood cells
Cytotoxicity[Ref.19642077] No cytotoxicity information found.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID19642077

Physicochemical Properties

Residues15
SequenceFKKLKKLFKKILKLK
Molecular Weight1903.529
Grand Average of Hydropathy-0.393
Isoelectric Point10.845
Charge at pH 7.47.537
Secondary StructureHelix: 0.467, Turn: 0.000, Sheet: 0.267
Instability Index-37.487
Aromaticity0.133

Similar Structure Search

Candidates based on structure

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