Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC267H410N70O76S2

DescriptionStandard

        MVTKFKTMNLKELENTIGGRHSVPYSYGYQSGRGFKGAAAAYNIIKTVASFFE
    

Molecular Weight5880.66 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) 0.0678

GRAVY Index-0.26

Hydrophobic Moment 0.63

Boman Index0.06

Instability Index15.90

Aliphatic Index 62.64

Aromaticity 0.1509

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 2377.33

LogP -23.41

H-bond Donors 84.0

H-bond Acceptors 83.0

Rotatable Bonds 195.0

Heavy Atoms 415.0

Ring Count 10.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225018 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus intestinalis DSM 6629 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal