Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC281H433N71O81S

DescriptionStandard

        MTNLKDKELSQITGGFAFVIPVAAILGFLASDAWSHADEIASGAKTGWEIANKHKIY
    

Molecular Weight6133.94 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-1.32

Net Charge (pH 7.4) -1.65

Charge Density (pH 7.0) -0.0231

GRAVY Index0.14

Hydrophobic Moment 0.52

Boman Index0.22

Instability Index25.28

Aliphatic Index 94.39

Aromaticity 0.1053

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 2418.08

LogP -20.24

H-bond Donors 83.0

H-bond Acceptors 83.0

Rotatable Bonds 202.0

Heavy Atoms 434.0

Ring Count 11.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0112124 VERIFIED: NO

Provenance & Taxonomy

OrganismLacticaseibacillus paracasei subsp. tolerans Lpl14 [Bacterium]

FamilyBacteriocin

Tax ID1256229

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0372246 VERIFIED: NO