Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC190H307N49O60S

DescriptionStandard

        MSDIKDVEVLSQEQLSQVTGGDVVKTLTRLFNQKYLW
    

Molecular Weight4269.83 Da

Isoelectric Point (pI)4.86

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0404

GRAVY Index-0.26

Hydrophobic Moment 0.82

Boman Index-0.00

Instability Index40.42

Aliphatic Index 102.43

Aromaticity 0.0811

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1810.23

LogP -16.80

H-bond Donors 62.0

H-bond Acceptors 60.0

Rotatable Bonds 147.0

Heavy Atoms 300.0

Ring Count 4.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0348772 VERIFIED: NO

Provenance & Taxonomy

OrganismLeuconostoc kimchii [Bacterium]

FamilyBacteriocin

Tax ID136609

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal