Basic Information

IDDRAMP02762
SequenceWLGSALKIGAKLLPSVVGLFKKKKQ
Length25
NamePonericin-W1 (ants, insects, animals)
SourcePachycondyla goeldii (Ponerine ant)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Insecticidal, Antifungal
Pathogen[Ref.11279030]Gram-positive bacteria: Bacillus cereus CIP 6624a(Inhibition zone = 10mm), B. megaterium ATCC 9885b(Inhibition zone = 12.5mm), B. stearothermophilus CIP 675(Inhibition zone = 17mm), B. subtilis ATCC 6623(Inhibition zone = 12mm), Enterococcus faecalis CIP 636(Inhibition zone = 6mm), Lactococcus lactis ssp. cremoris I116(Inhibition zone = 15mm), Streptococcus pyogenes CIP 561(Inhibition zone = 10mm), S. sanguinis CIP 55128(Inhibition zone = 7.5mm), Listeria ivanovii LMA 94d(Inhibition zone = 11.5mm), Listeria monocytogenes ATCC 15313(Inhibition zone = 9.5mm), Micrococcus luteus CIP 5345(Inhibition zone = 11.5mm), Staphylococcus aureus CIP 677(Inhibition zone = 10mm), Staphylococcus aureus LMA(Inhibition zone = 13.5mm), S. epidermidis CIP 53134(Inhibition zone = 13.5mm);##Gram-negative bacteria: Escherichia coli(Inhibition zone = 8mm), Enterobacter cloacae CIP 6085(Inhibition zone = 3mm), Klebsiella pneumoniae CIP 8291(Inhibition zone = 6.5mm), Proteus mirabilis LMA TP(no detected), Salmonella enterica CIP 813(Inhibition zone = 3mm), Serratia marcescens LMA TP(no detected), Flavobacterium meningosepticum CIP 6057(Inhibition zone = 6mm), Pseudomonas aeruginosa CIP A22(Inhibition zone = 16mm).
Hemolytic Activity[Ref.11279030]2mm in test condition against horse erythrocytes (A 12-ml sample of blood agar medium was supplemented with 1 ml of sheep or horse erythrocytes. Wells 5 mm in diameter were filled with 20 μl of the peptide solution and placed overnight at 4℃ to allow the diffusion of the hemolytic agent)
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot P82423
PDB
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PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID11279030

Physicochemical Properties

Residues25
SequenceWLGSALKIGAKLLPSVVGLFKKKKQ
Molecular Weight2710.349
Grand Average of Hydropathy0.244
Isoelectric Point10.699
Charge at pH 7.45.542
Secondary StructureHelix: 0.400, Turn: 0.240, Sheet: 0.280
Instability Index16.408
Aromaticity0.08

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