Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC268H416N66O77S4

DescriptionStandard

        MDKKFTVLTECELAKVDGGKGSSYVAGLGGAIFGVPCAMIGAHYAPIGWTIVTGATGGF
    

Molecular Weight5922.83 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.43

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0073

GRAVY Index0.52

Hydrophobic Moment 0.33

Boman Index0.35

Instability Index26.52

Aliphatic Index 82.71

Aromaticity 0.1017

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 2213.36

LogP -20.39

H-bond Donors 79.0

H-bond Acceptors 82.0

Rotatable Bonds 189.0

Heavy Atoms 415.0

Ring Count 10.0

Amide Bonds 58.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397194 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus salivarius [Bacterium]

FamilyBacteriocin

Tax ID1624

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal