Basic Information

IDDRAMP20821
SequenceFRIRVRVFKRIVQRIKDFLR
Length20
NameFV-LL (FV7 and LL(LL-37,(17-29)) hybrid peptide)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.28178190] Gram-positive bacteria: Staphylococcus aureus ATCC 29213 (MIC=2 μM), Streptococcus Faecalis ATCC 29212 (MIC=4 μM), Bacillus subtilis CMCC 63501 (MIC=4 μM), Staphylococcus epidermidis ATCC 12228 (MIC=1 μM);##Gram-negative bacteria:Escherichia coli ATCC 25922 (MIC=1 μM), Escherichia coli UB 1005 (MIC=4 μM), Pseudomonas aeruginosa ATCC 27853 (MIC=4 μM), Pseudomonas aeruginosa PAO1 (MIC=2 μM), Salmonella typhimurium ATCC 14028 (MIC=2 μM), Salmonella typhimurium ATCC 7731 (MIC=2 μM).
Hemolytic Activity[Ref.28178190] 2% hemolysis at 128 μM against human red cells
Cytotoxicity[Ref.28178190] No cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID28178190

Physicochemical Properties

Residues20
SequenceFRIRVRVFKRIVQRIKDFLR
Molecular Weight2646.236
Grand Average of Hydropathy-0.175
Isoelectric Point12
Charge at pH 7.46.553
Secondary StructureHelix: 0.500, Turn: 0.000, Sheet: 0.050
Instability Index15.655
Aromaticity0.15

Similar Structure Search

Candidates based on structure

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