Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC93H157N27O32S

DescriptionStandard

        MNYSEINKTELSSIIGRNK
    

Molecular Weight2197.47 Da

Isoelectric Point (pI)8.25

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0265

GRAVY Index-0.81

Hydrophobic Moment 0.32

Boman Index-0.18

Instability Index81.44

Aliphatic Index 82.11

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1006.08

LogP -12.12

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 78.0

Heavy Atoms 153.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0377567 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus sp. ESL0246 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal