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 FormulaC332H531N91O99S6

DescriptionStandard

        MKEFTVLTECELAKVDGGYTPKNCAIAVGGGMLSGAIRGGMAGTVFGVGTGNLAGAFAGAHIGLVAGGLACIGGYLGSH
    

Molecular Weight7573.71 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 Index0.64

Hydrophobic Moment 0.40

Boman Index0.38

Instability Index21.54

Aliphatic Index 90.25

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 2939.10

LogP -33.03

H-bond Donors 105.0

H-bond Acceptors 107.0

Rotatable Bonds 248.0

Heavy Atoms 528.0

Ring Count 8.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147440 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus salivarius [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0382920 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus salivarius SMXD51 [Bacterium]

FamilyBacteriocin

Tax ID1108963

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal