Basic Information

IDDRAMP20816
SequenceKILGKLWKGVKSIF
Length14
NameK1K8
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.26952110] Gram-positive bacteria:Staphylococcus aureus AB94004 (MIC=6.25μg/mL), Staphylococcus aureus ATCC6538 (MIC=12.5μg/mL), Staphylococcus aureus ATCC25923 (MIC=12.5μg/mL), Staphylococcus aureus MRSA P1381 (MIC=6.25μg/mL), Staphylococcus aureus MRSA P1374 (MIC=6.25μg/mL);##Gram-negative bacteria: Escherichia coli AB94012 (MIC=25μg/mL), Escherichia coli ATCC25922 (MIC=50μg/mL), Pseudomonas aeruginosa AB93066 (MIC=50μg/mL), Pseudomonas aeruginosa ATCC9027 (MIC=50μg/mL)
Hemolytic Activity[Ref.26952110] 10% hemolysis at 400μg/mL against human red blood cells
Cytotoxicity[Ref.26952110] The cell vaibility of HFF cell lines is 100%, 108%, 105% and 38% at peptide concentrations of 0 μg/ml, 50 μg/ml, 100 μg/ml and 200 μg/ml. ##The cell viability of HEK293T cell lines is 105%, 125%, 101% and 21% at peptide concentrations of
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID26952110

Physicochemical Properties

Residues14
SequenceKILGKLWKGVKSIF
Molecular Weight1617.029
Grand Average of Hydropathy0.393
Isoelectric Point10.478
Charge at pH 7.43.547
Secondary StructureHelix: 0.500, Turn: 0.214, Sheet: 0.143
Instability Index13.643
Aromaticity0.143

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