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 Length96 amino acids

Chemical FormulaC437H726N106O127S

DescriptionStandard

        MTKATDSKFYALLSLSLLAVTLVALVIGNGSLIAANLGVSTATAATVVNFLDTWSSVATVITIVGVFTGVGTISSGVAAAILAILKKEGKAKAAAF
    

Molecular Weight9529.14 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.27

Charge Density (pH 7.0) 0.0260

GRAVY Index1.13

Hydrophobic Moment 0.46

Boman Index0.42

Instability Index11.27

Aliphatic Index 132.19

Aromaticity 0.0625

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 3665.73

LogP -35.66

H-bond Donors 131.0

H-bond Acceptors 131.0

Rotatable Bonds 313.0

Heavy Atoms 671.0

Ring Count 7.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422817 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus pumilus [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