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 FormulaC403H621N109O117S6

DescriptionStandard

        MRKILICLVTVLSLVFVFGLHNTASASVSANVPVTGGGSADPYKYYGNGLYCNQLGCKVDWSRTWYCGVNNAAAGYATGGKAGIGNC
    

Molecular Weight9057.29 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) 0.0406

GRAVY Index0.29

Hydrophobic Moment 0.53

Boman Index0.23

Instability Index11.16

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 3599.71

LogP -39.91

H-bond Donors 131.0

H-bond Acceptors 128.0

Rotatable Bonds 286.0

Heavy Atoms 635.0

Ring Count 15.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0207983 VERIFIED: NO

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

RECORD: Rec_0254347 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus murinus ASF361 [Bacterium]

FamilyBacteriocin

Tax ID1235801

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal