Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC282H423N75O82S3

DescriptionStandard

        MIVIAILGFSFSFFSIQSEAKSYGNGVHCNKKKCWVDWGSAISTIGNNSAANWATGGAAG
    

Molecular Weight6272.02 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)1.57

Net Charge (pH 7.4) 1.26

Charge Density (pH 7.0) 0.0261

GRAVY Index0.23

Hydrophobic Moment 0.46

Boman Index0.26

Instability Index12.65

Aliphatic Index 73.33

Aromaticity 0.1333

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18115.00

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

Amino Acid Composition

TPSA 2516.02

LogP -28.63

H-bond Donors 90.0

H-bond Acceptors 88.0

Rotatable Bonds 203.0

Heavy Atoms 442.0

Ring Count 12.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0010844 VERIFIED: NO

Provenance & Taxonomy

OrganismListeria monocytogenes [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