Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC227H351N65O57S

DescriptionStandard

        MSNNRYKILSKQDLSKIVGGWGYSLVFRNGWTNFLNKWKKR
    

Molecular Weight4934.68 Da

Isoelectric Point (pI)10.77

Net Charge (pH 7.0)7.49

Net Charge (pH 7.4) 7.27

Charge Density (pH 7.0) 0.1828

GRAVY Index-0.78

Hydrophobic Moment 0.58

Boman Index-0.15

Instability Index32.01

Aliphatic Index 71.22

Aromaticity 0.1707

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19480.00

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

Amino Acid Composition

TPSA 2053.96

LogP -17.76

H-bond Donors 74.0

H-bond Acceptors 66.0

Rotatable Bonds 168.0

Heavy Atoms 350.0

Ring Count 10.0

Amide Bonds 46.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0388081 VERIFIED: NO

Provenance & Taxonomy

OrganismLimosilactobacillus reuteri [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal