Peptide Database

Peptide NameU-poneritoxin(01)-Om4b (U-PONTX(01)-Om4b) (Pilosulin-like peptide 7) (PLP7) (Poneratoxin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC335H529N81O89S6

DescriptionStandard

        MKPSGLTLAFLVVFMMAIMYNSVQAEALADADAEAFAEAGVKELFGKAWGLVKKHLPKACGLMGYVKQ
    

Molecular Weight7307.66 Da

Isoelectric Point (pI)7.87

Net Charge (pH 7.0)0.58

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0086

GRAVY Index0.46

Hydrophobic Moment 0.48

Boman Index0.26

Instability Index21.43

Aliphatic Index 94.85

Aromaticity 0.1029

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2676.27

LogP -16.39

H-bond Donors 91.0

H-bond Acceptors 97.0

Rotatable Bonds 244.0

Heavy Atoms 511.0

Ring Count 11.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028324 VERIFIED: YES

Provenance & Taxonomy

OrganismOdontomachus monticola [Animal]

FamilyFormicidae venom precursor-01

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Yeast Anti-Gram-negative Anti-Gram-positive Hemolytic

TargetS. cerevisiae

RECORD: Rec_0345161 VERIFIED: YES

Provenance & Taxonomy

OrganismOdontomachus monticola [Animal]

FamilyFormicidae venom precursor-01

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Yeast Anti-Gram-negative Anti-Gram-positive Hemolytic

TargetStaphylococcus aureus (Gram-positive)

RECORD: Rec_0350085 VERIFIED: YES

Provenance & Taxonomy

OrganismOdontomachus monticola [Animal]

FamilyFormicidae venom precursor-01

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Yeast Anti-Gram-negative Anti-Gram-positive Hemolytic

TargetEscherichia coli (Gram-negative)