Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC278H433N77O81S4

DescriptionStandard

        MKLNDKELSKIVGGNRWGDTVLSAASGAGTGIKACKSFGPWGMAICGVGGVAIGGYFGYTHN
    

Molecular Weight6278.14 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)2.57

Net Charge (pH 7.4) 2.26

Charge Density (pH 7.0) 0.0414

GRAVY Index0.10

Hydrophobic Moment 0.55

Boman Index0.22

Instability Index11.17

Aliphatic Index 72.42

Aromaticity 0.0968

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 2505.13

LogP -28.00

H-bond Donors 90.0

H-bond Acceptors 89.0

Rotatable Bonds 206.0

Heavy Atoms 440.0

Ring Count 10.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369831 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus taiwanensis [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal