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 FormulaC293H459N81O87S7

DescriptionStandard

        MKKIEKLTEKEMANIIGGKYYGNGLYCGKYSCSVDWGKATTCIINNGAMAWATGGHQGTHKC
    

Molecular Weight6732.72 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)3.63

Net Charge (pH 7.4) 3.23

Charge Density (pH 7.0) 0.0586

GRAVY Index-0.42

Hydrophobic Moment 0.56

Boman Index0.05

Instability Index21.09

Aliphatic Index 56.77

Aromaticity 0.0968

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17210.00

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

Amino Acid Composition

TPSA 2722.70

LogP -28.73

H-bond Donors 99.0

H-bond Acceptors 100.0

Rotatable Bonds 228.0

Heavy Atoms 468.0

Ring Count 10.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0116204 VERIFIED: NO

Provenance & Taxonomy

OrganismPediococcus pentosaceus [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