Peptide Database

Peptide NamePlantaricin CS

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC128H190N40O32

DescriptionStandard

        WKNFWSSLRKGFYDGEAGRAIRR
    

Molecular Weight2801.13 Da

Isoelectric Point (pI)10.93

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1635

GRAVY Index-1.07

Hydrophobic Moment 0.67

Boman Index-0.28

Instability Index62.18

Aliphatic Index 42.61

Aromaticity 0.2174

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 1213.12

LogP -10.52

H-bond Donors 46.0

H-bond Acceptors 36.0

Rotatable Bonds 92.0

Heavy Atoms 200.0

Ring Count 7.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291848 VERIFIED: YES

Provenance & Taxonomy

OrganismLactobacillus paraplantarum [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)