Peptide Database

Peptide NameCircular bacteriocin; circularin A uberolysin family

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length99 amino acids

Chemical FormulaC465H776N114O132S2

DescriptionStandard

        MINAKSVKNARSYALLSAGLLAITMFALTIGNGALIATQLGLSTTTSIAIVKFLDAFSTVSYVITIIGLFSGVGTISSELAATILTILKKQGKAKAAAF
    

Molecular Weight10139.95 Da

Isoelectric Point (pI)10.09

Net Charge (pH 7.0)5.50

Net Charge (pH 7.4) 5.26

Charge Density (pH 7.0) 0.0555

GRAVY Index0.94

Hydrophobic Moment 0.54

Boman Index0.37

Instability Index18.03

Aliphatic Index 129.29

Aromaticity 0.0707

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 3914.50

LogP -36.90

H-bond Donors 140.0

H-bond Acceptors 140.0

Rotatable Bonds 342.0

Heavy Atoms 713.0

Ring Count 7.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381036 VERIFIED: NO

Provenance & Taxonomy

OrganismPaenibacillus larvae subsp. pulvifaciens [Bacterium]

FamilyCircular bacteriocin

Structure & Mods

Configcyclic peptide topology reported [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal