Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC262H415N73O74S

DescriptionStandard

        MKSNTSIKVLSATELAQITGGKGLPWGKILKSGWNHRNEIISEFGKGFSGKHY
    

Molecular Weight5803.61 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.34

Charge Density (pH 7.0) 0.0882

GRAVY Index-0.46

Hydrophobic Moment 0.64

Boman Index0.03

Instability Index23.86

Aliphatic Index 75.47

Aromaticity 0.0943

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 2387.27

LogP -24.41

H-bond Donors 84.0

H-bond Acceptors 82.0

Rotatable Bonds 199.0

Heavy Atoms 410.0

Ring Count 10.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308591 VERIFIED: NO

Provenance & Taxonomy

OrganismLeuconostoc mesenteroides [Bacterium]

FamilyBacteriocin

Tax ID1245

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal