Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC407H627N109O120S6

DescriptionStandard

        MRKILICLVTVLSLVFVFGLHNTASASVSANVPVTGGSSADPYKYYGNGLYCNQLGCKVDWSRTWYCGVNNAAAGYATGGKAGIENC
    

Molecular Weight9159.38 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.53

Net Charge (pH 7.4) 2.18

Charge Density (pH 7.0) 0.0291

GRAVY Index0.25

Hydrophobic Moment 0.53

Boman Index0.21

Instability Index17.98

Aliphatic Index 85.17

Aromaticity 0.1149

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20190.00

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

Amino Acid Composition

TPSA 3657.24

LogP -40.32

H-bond Donors 133.0

H-bond Acceptors 130.0

Rotatable Bonds 290.0

Heavy Atoms 642.0

Ring Count 15.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381104 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus sp [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal