Peptide Database

Peptide NameEnterocin P

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC118H166N32O33S2

DescriptionStandard

        AATYYGNGVYCNKQKCWVNWGQA
    

Molecular Weight2624.90 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0770

GRAVY Index-0.61

Hydrophobic Moment 0.29

Boman Index0.06

Instability Index15.90

Aliphatic Index 38.26

Aromaticity 0.2174

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 1083.51

LogP -10.72

H-bond Donors 39.0

H-bond Acceptors 37.0

Rotatable Bonds 80.0

Heavy Atoms 185.0

Ring Count 7.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225123 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus faecalis [Bacterium]

FamilyBacteriocin

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)