Peptide Database

Peptide NamePlantaricin W

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC136H208N42O43S5

DescriptionStandard

        KCKWWNISCDLGNNGHVCTLSHECQVSCN
    

Molecular Weight3279.69 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) -0.0039

GRAVY Index-0.39

Hydrophobic Moment 0.44

Boman Index-0.01

Instability Index71.27

Aliphatic Index 60.34

Aromaticity 0.0690

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 1390.07

LogP -17.56

H-bond Donors 52.0

H-bond Acceptors 50.0

Rotatable Bonds 106.0

Heavy Atoms 226.0

Ring Count 6.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0405459 VERIFIED: YES

Provenance & Taxonomy

OrganismLactobacillus plantarum [Bacterium]

FamilyPlantaricin

Tax ID1590

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Disulfide2-9

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetListeria innocua

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