Basic Information

IDDRAMP21248
SequenceLKLKAIAALAKKKW
Length14
NameBVP (Derived from pEM-2 and MP-VT1 and MP-B)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.27591703] Gram-positive bacteria : Staphylococcus aureus isolates(MIC=24.0 ± 13.9 mg/L, MBC=37.3 ± 24.4 mg/L), Enterococcus faecalis isolates(MIC=12.0 ± 6.9 mg/L, MBC=18.7 ± 12.2 mg/L);##Gram-negative bacteria : Pseudomonas aeruginosa isolates(MIC=16.0 ± 13.9 mg/L, MBC=18.7 ± 12.2 mg/L), Acinetobacter baumannii isolates(MIC=8.0 ± 0.0 mg/L, MBC=10.7 ± 4.6 mg/L)
Hemolytic Activity[Ref.27591703] 0% hemolysis at 64 μg/ml against human red blood cells; 0% hemolysis at 16 μg/ml , 2.5% hemolysis at 32 μg/ml , 10% hemolysis at 64 μg/ml against sheep red blood cells
Cytotoxicity[Ref.27591703] The cell viability of HEK293 cells induced by PV is 98.9%, 95.4%, 89.7%, 83.4%, 83.1%, 73.7% and 71.5% at peptide concentrations of 1, 2, 4, 8, 16, 32, 64 μg/mL within 24h.
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID27591703

Physicochemical Properties

Residues14
SequenceLKLKAIAALAKKKW
Molecular Weight1582.029
Grand Average of Hydropathy0.193
Isoelectric Point10.602
Charge at pH 7.44.545
Secondary StructureHelix: 0.357, Turn: 0.000, Sheet: 0.500
Instability Index-8.907
Aromaticity0.071

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