Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC357H557N87O101S2

DescriptionStandard

        MEFDVLFEIAKNFNLPESTATKVYNAVNNGADAWAVASIIIAATGPFSIGVGAVYLLIKNQMKKTAASVAIAW
    

Molecular Weight7747.89 Da

Isoelectric Point (pI)6.04

Net Charge (pH 7.0)-0.50

Net Charge (pH 7.4) -0.73

Charge Density (pH 7.0) -0.0068

GRAVY Index0.54

Hydrophobic Moment 0.60

Boman Index0.31

Instability Index7.07

Aliphatic Index 105.75

Aromaticity 0.1096

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 2993.05

LogP -24.76

H-bond Donors 101.0

H-bond Acceptors 103.0

Rotatable Bonds 250.0

Heavy Atoms 547.0

Ring Count 12.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282232 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus sp. L_1B0_5 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence