Peptide Database

Peptide NameCircular bacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC319H527N79O92S2

DescriptionStandard

        MPGNAYLASTLGISTAAAKKAIDIIDTASTIASIISLIGVVTGAGAISYAVVATAKAMIKKYGKKYAAAW
    

Molecular Weight7005.20 Da

Isoelectric Point (pI)9.76

Net Charge (pH 7.0)4.49

Net Charge (pH 7.4) 4.26

Charge Density (pH 7.0) 0.0642

GRAVY Index0.72

Hydrophobic Moment 0.60

Boman Index0.34

Instability Index9.84

Aliphatic Index 113.29

Aromaticity 0.0714

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 2701.73

LogP -25.30

H-bond Donors 97.0

H-bond Acceptors 99.0

Rotatable Bonds 230.0

Heavy Atoms 492.0

Ring Count 7.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371863 VERIFIED: NO

Provenance & Taxonomy

OrganismWeizmannia coagulans [Animal]

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