Peptide Database

Peptide NameCircularin A uberolysin family circular bacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length107 amino acids

Chemical FormulaC512H815N123O140S2

DescriptionStandard

        MTYSVKGRAVSFGALLAVGGALLASYAFLLGILPEMNLVKEFNLSTVAAAQVFAWLDYISWGVSLVALIGSLGTGGASLIAAAGAQGIKKYLLDLAEEKGKKAAIAY
    

Molecular Weight10997.82 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.26

Charge Density (pH 7.0) 0.0140

GRAVY Index0.80

Hydrophobic Moment 0.52

Boman Index0.37

Instability Index11.05

Aliphatic Index 124.21

Aromaticity 0.1028

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

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

Amino Acid Composition

TPSA 4134.59

LogP -30.19

H-bond Donors 145.0

H-bond Acceptors 144.0

Rotatable Bonds 363.0

Heavy Atoms 777.0

Ring Count 14.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058974 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus mycoides [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal