Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC261H412N82O76S5

DescriptionStandard

        MENKKKLTKADLAKVTGGSRYYGNGVTCGKHKCTVNWGQAWTCGVNRLANFGHGNC
    

Molecular Weight6074.89 Da

Isoelectric Point (pI)9.64

Net Charge (pH 7.0)6.63

Net Charge (pH 7.4) 6.24

Charge Density (pH 7.0) 0.1184

GRAVY Index-0.65

Hydrophobic Moment 0.51

Boman Index-0.08

Instability Index1.32

Aliphatic Index 48.75

Aromaticity 0.0893

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 2596.77

LogP -32.24

H-bond Donors 95.0

H-bond Acceptors 90.0

Rotatable Bonds 204.0

Heavy Atoms 424.0

Ring Count 9.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359952 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus ruminis ATCC 25644 [Bacterium]

FamilyBacteriocin

Tax ID525362

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

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