Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC335H539N101O97S4

DescriptionStandard

        MKVLNECQLQTVVGGKNWSVAKCGGTIGTNIAIGAWRGARAGSFFGQPVSVGAGALIGASAGAIGGSVQCVGWLAGGGR
    

Molecular Weight7661.74 Da

Isoelectric Point (pI)9.89

Net Charge (pH 7.0)4.47

Net Charge (pH 7.4) 4.20

Charge Density (pH 7.0) 0.0566

GRAVY Index0.44

Hydrophobic Moment 0.55

Boman Index0.29

Instability Index19.81

Aliphatic Index 87.72

Aromaticity 0.0633

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16625.00

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

Amino Acid Composition

TPSA 3136.23

LogP -39.37

H-bond Donors 113.0

H-bond Acceptors 106.0

Rotatable Bonds 251.0

Heavy Atoms 537.0

Ring Count 9.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143020 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus gasseri [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0194262 VERIFIED: NO