Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC239H379N61O75S3

DescriptionStandard

        MENLQMFDVMTEEELTEINGGYNRLAGQIGHYTGKAVIVGATVLGIASLF
    

Molecular Weight5403.12 Da

Isoelectric Point (pI)4.41

Net Charge (pH 7.0)-4.40

Net Charge (pH 7.4) -4.68

Charge Density (pH 7.0) -0.0880

GRAVY Index0.26

Hydrophobic Moment 0.52

Boman Index0.25

Instability Index37.47

Aliphatic Index 101.40

Aromaticity 0.0800

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 2186.68

LogP -19.84

H-bond Donors 74.0

H-bond Acceptors 75.0

Rotatable Bonds 182.0

Heavy Atoms 378.0

Ring Count 5.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349454 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus murinus DSM 20452 = NBRC 14221 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0420151 VERIFIED: NO