Peptide Database

Peptide NamePlantaricin alpha

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC160H248N50O51S5

DescriptionStandard

        LNVNGAKCKWWNISCDLGNNGHVCTLSHECQVSCN
    

Molecular Weight3848.31 Da

Isoelectric Point (pI)6.88

Net Charge (pH 7.0)-0.11

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0032

GRAVY Index-0.26

Hydrophobic Moment 0.44

Boman Index0.04

Instability Index54.05

Aliphatic Index 72.29

Aromaticity 0.0571

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11250.00

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

Amino Acid Composition

TPSA 1650.85

LogP -21.55

H-bond Donors 60.0

H-bond Acceptors 58.0

Rotatable Bonds 125.0

Heavy Atoms 266.0

Ring Count 6.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093285 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus plantarum [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial