Peptide Database

Peptide NameCircular bacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC350H593N85O99S

DescriptionStandard

        MSLLALVAGTLGVSQSIATTVVSIVLTGSTLISIILGITAILSGGVDVILEIGWSAFVATVKKIVAERGKAAAIAW
    

Molecular Weight7608.03 Da

Isoelectric Point (pI)8.25

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0066

GRAVY Index1.36

Hydrophobic Moment 0.46

Boman Index0.49

Instability Index26.06

Aliphatic Index 155.26

Aromaticity 0.0395

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 2875.80

LogP -23.32

H-bond Donors 104.0

H-bond Acceptors 101.0

Rotatable Bonds 252.0

Heavy Atoms 535.0

Ring Count 5.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369346 VERIFIED: NO

Provenance & Taxonomy

OrganismGeobacillus stearothermophilus [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