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 FormulaC527H842N124O142S4

DescriptionStandard

        MSLSVQRKALNYGLLLTVGFILLGAYALLLGFLPEMNLVKEFDLSYVAAAQVFAWLDVISWGVSLVALIGALGTGGASLIAAAGTMGVKKYLKDMVEEKGKQAAISY
    

Molecular Weight11315.33 Da

Isoelectric Point (pI)7.94

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.26

Charge Density (pH 7.0) 0.0047

GRAVY Index0.81

Hydrophobic Moment 0.61

Boman Index0.36

Instability Index19.23

Aliphatic Index 128.60

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 4194.75

LogP -26.31

H-bond Donors 146.0

H-bond Acceptors 147.0

Rotatable Bonds 377.0

Heavy Atoms 797.0

Ring Count 14.0

Amide Bonds 111.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0375661 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus gobiensis [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal