Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC333H535N91O89S4

DescriptionStandard

        MKKRLGKLLIVCAFASVLILTLTPGKAEAKYYGNGVSCSKKKCSVNWGQAWTEGIKRWGNNLFGSVSG
    

Molecular Weight7365.63 Da

Isoelectric Point (pI)9.96

Net Charge (pH 7.0)8.47

Net Charge (pH 7.4) 8.19

Charge Density (pH 7.0) 0.1245

GRAVY Index-0.01

Hydrophobic Moment 0.69

Boman Index0.09

Instability Index19.91

Aliphatic Index 86.03

Aromaticity 0.1029

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19605.00

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

Amino Acid Composition

TPSA 2922.16

LogP -27.71

H-bond Donors 107.0

H-bond Acceptors 102.0

Rotatable Bonds 249.0

Heavy Atoms 517.0

Ring Count 11.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095044 VERIFIED: NO

Provenance & Taxonomy

OrganismListeria aquatica [Bacterium]

FamilyBacteriocin

Tax ID1494960

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal