Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC328H503N93O101S4

DescriptionStandard

        MNSTASASVSANVPVGAGTTGKLPEKYYANGLYCNQFTCRVDWNQARQSIGEISYRGWMNGLPKLGTGGF
    

Molecular Weight7493.32 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)2.48

Net Charge (pH 7.4) 2.22

Charge Density (pH 7.0) 0.0354

GRAVY Index-0.36

Hydrophobic Moment 0.60

Boman Index0.06

Instability Index23.65

Aliphatic Index 58.57

Aromaticity 0.1143

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17085.00

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

Amino Acid Composition

TPSA 3143.35

LogP -38.92

H-bond Donors 111.0

H-bond Acceptors 108.0

Rotatable Bonds 240.0

Heavy Atoms 526.0

Ring Count 13.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403966 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus murinus DSM 20452 = NBRC 14221 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal