Peptide Database

Peptide NameEnterocin P

Function Ontology

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Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC190H294N54O57S3

DescriptionStandard

        SYGNGVYCNKEKCWVNKAENKQAITGIVIGGWASSLAGMGH
    

Molecular Weight4342.89 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)1.53

Net Charge (pH 7.4) 1.23

Charge Density (pH 7.0) 0.0372

GRAVY Index-0.23

Hydrophobic Moment 0.33

Boman Index0.13

Instability Index27.75

Aliphatic Index 69.02

Aromaticity 0.0976

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 1803.09

LogP -20.26

H-bond Donors 64.0

H-bond Acceptors 63.0

Rotatable Bonds 144.0

Heavy Atoms 304.0

Ring Count 7.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0011721 VERIFIED: YES

Provenance & Taxonomy

OrganismCarnobacterium maltaromaticum [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)