Peptide Database

Peptide NamePrebacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC255H397N77O83S6

DescriptionStandard

        MLSKEELTQVNGGKYYGNGVSCSKHSCSVDWGKALTCTINNGAMAWTTGGHQGNHKC
    

Molecular Weight6061.74 Da

Isoelectric Point (pI)8.44

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0302

GRAVY Index-0.56

Hydrophobic Moment 0.48

Boman Index0.01

Instability Index17.44

Aliphatic Index 47.89

Aromaticity 0.0702

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 2596.93

LogP -35.47

H-bond Donors 94.0

H-bond Acceptors 94.0

Rotatable Bonds 202.0

Heavy Atoms 421.0

Ring Count 9.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372974 VERIFIED: NO

Provenance & Taxonomy

OrganismLoigolactobacillus rennini DSM 20253 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal