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 Length73 amino acids

Chemical FormulaC360H589N83O101S4

DescriptionStandard

        MFDIMAYLSIDKSLATQIVNLIDTFGYAAIAVSAIMTLLSAGSLAVTSVMIDAAILYVKDLLKKNLKAQAIAW
    

Molecular Weight7824.28 Da

Isoelectric Point (pI)5.90

Net Charge (pH 7.0)-0.50

Net Charge (pH 7.4) -0.73

Charge Density (pH 7.0) -0.0069

GRAVY Index0.98

Hydrophobic Moment 0.59

Boman Index0.38

Instability Index9.96

Aliphatic Index 139.18

Aromaticity 0.0822

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 2926.26

LogP -19.17

H-bond Donors 102.0

H-bond Acceptors 105.0

Rotatable Bonds 262.0

Heavy Atoms 548.0

Ring Count 7.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341217 VERIFIED: NO

Provenance & Taxonomy

OrganismPaenibacillus woosongensis [Bacterium]

FamilyBacteriocin

Tax ID307580

Structure & Mods

Confighead-to-tail cyclic bacteriocin scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsCyclized peptide scaffold annotation

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal