Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC314H484N84O93S2

DescriptionStandard

        MLDKEALVSFNELSIEDLSLISGGKKHHSIPSFWGTVGNFIGHCIPAYGDTVTKNHLHVSPINN
    

Molecular Weight6987.84 Da

Isoelectric Point (pI)6.14

Net Charge (pH 7.0)-2.07

Net Charge (pH 7.4) -2.56

Charge Density (pH 7.0) -0.0323

GRAVY Index-0.07

Hydrophobic Moment 0.42

Boman Index0.17

Instability Index18.03

Aliphatic Index 94.38

Aromaticity 0.0781

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 2795.30

LogP -27.62

H-bond Donors 95.0

H-bond Acceptors 98.0

Rotatable Bonds 227.0

Heavy Atoms 493.0

Ring Count 14.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063593 VERIFIED: NO

Provenance & Taxonomy

OrganismLevilactobacillus brevis [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal