Peptide Database

Peptide NameEnterocin P

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC119H167N31O35S2

DescriptionStandard

        AATYYGNGLYCNKEKCWVNWGQS
    

Molecular Weight2655.92 Da

Isoelectric Point (pI)8.05

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0336

GRAVY Index-0.74

Hydrophobic Moment 0.29

Boman Index0.03

Instability Index28.00

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 1097.95

LogP -10.76

H-bond Donors 40.0

H-bond Acceptors 38.0

Rotatable Bonds 82.0

Heavy Atoms 187.0

Ring Count 7.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318372 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus faecium [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)