Basic Information

IDDRAMP03936
SequenceKPVPIIYCNRRTGKCQRM
Length18
NameK18M (truncated isoform of thanatin, residue 4-21)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
PathogenGram-positive bacteria: Aerococcus viridans (MIC=0.6-1.2 µM), Micrococcus luteus (MIC=1.2-2.5 µM), Bacillus megaterium (MIC=2.5-5 µM), Bacillus subtilis (MIC=20-40 µM), Pediococcus acidilactici (MIC=20-40 µM);##Gram-negative bacteria: Escherichia coli D22 (MIC=0.3-0.6 µM), Escherichia coli D31 (MIC=0.3-0.6 µM), Escherichia coli 1106 (MIC=0.6-1.2 µM), Salmonella typhimuriumn (MIC=1.2-2.5 µM), Klebsiella pneumoniae (MIC=1.2-2.5 µM), Enterobacter cloacae (MIC1.2-2.5 µM), E. carotovora (MIC=20-40 µM), Pseudomonas aeruginosa (MIC=20-40 µM).##Fungi: Neurospora crassa (MIC=2.5-5 µM), Botrytis cinerea (MIC=1.2-2.5 µM), Nectria haematococca (MIC=5-10 µM), Trichoderma viride (MIC=2.5-5 µM), Alternaria brassicicola (MIC=2.5-5 µM), Fusarium culmorum (MIC=5-10 µM), A. pisi (MIC=10-20 µM), Fusarium oxysporumn (MIC=20-40 µM).
Hemolytic ActivityNo hemolysis information or data found in the reference(s) presented in this entry
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID8577744

Physicochemical Properties

Residues18
SequenceKPVPIIYCNRRTGKCQRM
Molecular Weight2163.636
Grand Average of Hydropathy-0.767
Isoelectric Point10.321
Charge at pH 7.44.501
Secondary StructureHelix: 0.222, Turn: 0.222, Sheet: 0.056
Instability Index44.856
Aromaticity0.056

Similar Structure Search

Candidates based on structure

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