Peptide Database

Peptide NameCircular bacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC341H563N87O95S2

DescriptionStandard

        MFFLIEVAAALGVPSAVASTVVNVILGAGTAVTILGIISSIASGGATTLLTVGWAGFKATVQRLAKQSMARAIAY
    

Molecular Weight7465.77 Da

Isoelectric Point (pI)10.28

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.0333

GRAVY Index1.17

Hydrophobic Moment 0.57

Boman Index0.44

Instability Index31.71

Aliphatic Index 127.60

Aromaticity 0.0667

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 2849.35

LogP -26.74

H-bond Donors 102.0

H-bond Acceptors 100.0

Rotatable Bonds 241.0

Heavy Atoms 525.0

Ring Count 7.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0232572 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus suis [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal