Peptide Database

Peptide NamePlantaricin EF

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC160H261N51O44

DescriptionStandard

        FNRDGYNFGKSVRHVVDAIGSVAGIRGILKSIR
    

Molecular Weight3603.10 Da

Isoelectric Point (pI)10.93

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.1166

GRAVY Index-0.03

Hydrophobic Moment 0.76

Boman Index-0.01

Instability Index-3.18

Aliphatic Index 100.30

Aromaticity 0.0909

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1564.54

LogP -16.65

H-bond Donors 57.0

H-bond Acceptors 49.0

Rotatable Bonds 122.0

Heavy Atoms 255.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073079 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)