Basic Information

IDDRAMP03751
SequenceFFGHLFKLATKIIPSLFQ
Length18
NameVenom antimicrobial peptide-9 (Meucin-18; NDBP-5; Arthropods, animals)
SourceMesobuthus eupeus (Lesser Asian scorpion)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.19088182]Gram-positive bacteria: Bacillus sp. DM-1 (MIC=0.60 µM), Micrococcus luteus (MIC=0.60 µM), Bacillus megaterium (MIC=0.25 µM);##Gram-negative bacteria: Agrobacterium tumefaciens (MIC=6.00 µM), Escherichia coli (MIC=2.40 µM), Shewanella oneidensis (MIC=1.50 µM), Stenotrophomonus sp. YC-1(MIC=2.60 µM), Salmonella typhimurium (MIC=10.9 µM);##Fungi: Beauveria spp.(MIC=1.9 µM), Neurospora crassa (MIC=5.2 µM), Candida albicans (MIC=25.1 µM), Saccharomyces cerevisiae (MIC=25.1 µM), Aspergillus fumigatus (MIC=8.3 µM), Geotrichum candidum (MIC=3.5 µM).
Hemolytic Activity[Ref.19088182]74% hemolytic activity at 6.25 M, 100% hemolytic activity at 12.5 M against rabbit red blood cells
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot E4VP50
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID19088182

Physicochemical Properties

Residues18
SequenceFFGHLFKLATKIIPSLFQ
Molecular Weight2107.537
Grand Average of Hydropathy0.856
Isoelectric Point10.003
Charge at pH 7.41.589
Secondary StructureHelix: 0.500, Turn: 0.167, Sheet: 0.222
Instability Index0.761
Aromaticity0.222

Similar Structure Search

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