Peptide Database

Peptide NameEnterocin P

Function Ontology

—

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC95H154N26O31S

DescriptionStandard

        GEAKENIAGIVISGWASGLAGMG
    

Molecular Weight2188.46 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0537

GRAVY Index0.49

Hydrophobic Moment 0.32

Boman Index0.39

Instability Index16.84

Aliphatic Index 97.83

Aromaticity 0.0435

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 903.48

LogP -10.03

H-bond Donors 31.0

H-bond Acceptors 31.0

Rotatable Bonds 73.0

Heavy Atoms 153.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0254458 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)