Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC389H597N105O111S6

DescriptionStandard

        MRKILICLVTVLSLVFVFGLHNTASANVPVTGGGSADPYKYYGNGLYCNQLGCKVDWSRTWYCGVNNAAAGYATGGKAGIGNC
    

Molecular Weight8712.93 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)3.53

Net Charge (pH 7.4) 3.17

Charge Density (pH 7.0) 0.0425

GRAVY Index0.25

Hydrophobic Moment 0.53

Boman Index0.23

Instability Index11.22

Aliphatic Index 84.58

Aromaticity 0.1205

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 3442.85

LogP -36.51

H-bond Donors 125.0

H-bond Acceptors 122.0

Rotatable Bonds 275.0

Heavy Atoms 611.0

Ring Count 15.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321571 VERIFIED: YES

Provenance & Taxonomy

OrganismLigilactobacillus murinus [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal