Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC281H444N72O85S5

DescriptionStandard

        MENQYQVLTIDEMATIVGGKGKKKNWSKCYAGTIGSAMLGATGGPVTYIGGALVGYATFCQ
    

Molecular Weight6351.29 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)1.48

Net Charge (pH 7.4) 1.22

Charge Density (pH 7.0) 0.0242

GRAVY Index0.08

Hydrophobic Moment 0.37

Boman Index0.21

Instability Index7.53

Aliphatic Index 73.61

Aromaticity 0.0984

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11585.00

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

Amino Acid Composition

TPSA 2516.53

LogP -26.45

H-bond Donors 89.0

H-bond Acceptors 92.0

Rotatable Bonds 210.0

Heavy Atoms 443.0

Ring Count 8.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099072 VERIFIED: NO

Provenance & Taxonomy

OrganismWeissella hellenica [Bacterium]

FamilyBacteriocin

Tax ID46256

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0120206 VERIFIED: NO