Peptide Database

Peptide NamePlantaricin C19

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC104H161N31O31S2

DescriptionStandard

        KYYGNGVSCNKKGCSVDWGRAI
    

Molecular Weight2405.71 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1244

GRAVY Index-0.62

Hydrophobic Moment 0.39

Boman Index-0.08

Instability Index10.78

Aliphatic Index 48.64

Aromaticity 0.1364

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 1034.57

LogP -12.18

H-bond Donors 39.0

H-bond Acceptors 36.0

Rotatable Bonds 79.0

Heavy Atoms 168.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421528 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus mundtii [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)