Basic Information

IDDRAMP21110
SequenceLRRLLRWLRRLLRR
Length14
NameSLZP (De novo synthesis)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.25069749] Gram-positive bacteria : Staphylococcus aureus (ATCC 25923)(MIC=1.56 μg/ml), Bacillus cereus(MIC=3.15 μg/ml);##Gram-negative bacteria : E. coli (ATCC 9637)(MIC=25 μg/ml), Pseudomonas aeruginosa (ATCC BAA-427)(MIC=25 μg/ml), Klebsiella pneumoniae (ATCC 27736)(MIC=3.15 μg/ml);##Fungi : Sporothrix schenckii(MIC=3.15 μg/ml), Trichophyton mentagrophytes(MIC=6.25 μg/ml), Aspergillus fumigatus(MIC=6.25 μg/ml), Candida parapsilosis (ATCC 22019)(MIC=6.25 μg/ml)
Hemolytic Activity[Ref.25069749] 15% hemolysis at 10 μg/ml , 25% hemolysis at 20 μg/ml , 30% hemolysis at 30 μg/ml , 40% hemolysis at 40 μg/ml , 50% hemolysis at 50 μg/ml , 55% hemolysis at 60 μg/ml , 70% hemolysis at 70 μg/ml , 80% hemolysis at 80μg/ml against human red blood cells
Cytotoxicity[Ref.25069749] The cell viability of murine fibroblast cells (3T3) is 85.9%, 77.5%, 73.7%, 50.0%, 23.7% and 0% at peptide concentrations of 1.5, 3, 4.5, 6 and 9 μM.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID25069749

Physicochemical Properties

Residues14
SequenceLRRLLRWLRRLLRR
Molecular Weight1976.471
Grand Average of Hydropathy-0.686
Isoelectric Point12
Charge at pH 7.46.557
Secondary StructureHelix: 0.500, Turn: 0.000, Sheet: 0.429
Instability Index236.786
Aromaticity0.071

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