Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC312H487N79O97S5

DescriptionStandard

        MDKEFTVLTECELAKVDGGKGSKGSSYVAGFASAAIADTGLGGAICGVPCAMIGAHYAPIGWTIVTGATGGF
    

Molecular Weight7057.00 Da

Isoelectric Point (pI)4.95

Net Charge (pH 7.0)-2.44

Net Charge (pH 7.4) -2.76

Charge Density (pH 7.0) -0.0338

GRAVY Index0.48

Hydrophobic Moment 0.37

Boman Index0.33

Instability Index17.91

Aliphatic Index 78.75

Aromaticity 0.0833

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 2726.95

LogP -30.06

H-bond Donors 98.0

H-bond Acceptors 101.0

Rotatable Bonds 226.0

Heavy Atoms 493.0

Ring Count 10.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0158799 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