Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC213H340N62O50S

DescriptionStandard

        MLKKYKKISEEKLAKINGGGRALNFYRSWFSVLKRHFR
    

Molecular Weight4601.43 Da

Isoelectric Point (pI)10.80

Net Charge (pH 7.0)8.58

Net Charge (pH 7.4) 8.30

Charge Density (pH 7.0) 0.2259

GRAVY Index-0.72

Hydrophobic Moment 0.73

Boman Index-0.22

Instability Index37.41

Aliphatic Index 74.47

Aromaticity 0.1579

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1876.16

LogP -13.32

H-bond Donors 69.0

H-bond Acceptors 61.0

Rotatable Bonds 162.0

Heavy Atoms 326.0

Ring Count 8.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0192682 VERIFIED: NO

Provenance & Taxonomy

OrganismLimosilactobacillus rudii [Bacterium]

FamilyBacteriocin

Tax ID2759755

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal