Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC254H396N68O72S2

DescriptionStandard

        MTNNKFEVINDKTLATVIGGGKGGGILSWFIGESSDIWKGFKKGMNHYNKK
    

Molecular Weight5618.40 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.59

Net Charge (pH 7.4) 3.30

Charge Density (pH 7.0) 0.0703

GRAVY Index-0.48

Hydrophobic Moment 0.72

Boman Index0.05

Instability Index30.79

Aliphatic Index 66.86

Aromaticity 0.1176

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 2293.00

LogP -22.22

H-bond Donors 79.0

H-bond Acceptors 79.0

Rotatable Bonds 195.0

Heavy Atoms 396.0

Ring Count 9.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276684 VERIFIED: NO

Provenance & Taxonomy

OrganismLactiplantibacillus paraplantarum [Bacterium]

FamilyBacteriocin

Tax ID60520

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal