Basic Information

IDDRAMP29046
SequenceFRKKWNKWALSR
Length12
NamePAMP(9-20) ( the C-terminal 12-residues of PAMP)
SourceHomo sapiens et.al
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
Pathogen[Ref.32439180] Gram-negative bacteria: E. coli (MIC = 4 μM), P. aeruginosa (MIC = 16 μM), S. typhimurium (MIC = 4 μM)##Gram-positive bacteria:B. subtilis (MIC = 8 μM), S. epidermidis (MIC = 8 μM), S. aureus(MIC = 16 μM)
Hemolytic Activity[Ref.32439180]HC10 > 256 μM against sheep RBCs.Note: HC10 is the minimum peptide concentration that caused >10% hemolysis of sheep red blood cells.
CytotoxicityNot found
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot P53366, O62827, P43145, P35318
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID32439180

Physicochemical Properties

Residues12
SequenceFRKKWNKWALSR
Molecular Weight1619.913
Grand Average of Hydropathy-1.533
Isoelectric Point12
Charge at pH 7.44.55
Secondary StructureHelix: 0.333, Turn: 0.167, Sheet: 0.167
Instability Index42.708
Aromaticity0.25

Similar Structure Search

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