Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC332H531N91O101S6

DescriptionStandard

        MKEFTVLTECELAKVDGGYTPKNCAMAVGGGMLSGAIRGGVSGTVFGVGTGNLTGAFAGAHIGLVAGGLACIGGYLGSH
    

Molecular Weight7605.71 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.35

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) -0.0044

GRAVY Index0.57

Hydrophobic Moment 0.44

Boman Index0.35

Instability Index20.47

Aliphatic Index 86.46

Aromaticity 0.0633

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 2979.56

LogP -35.08

H-bond Donors 107.0

H-bond Acceptors 109.0

Rotatable Bonds 249.0

Heavy Atoms 530.0

Ring Count 8.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0348259 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus salivarius [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal