Peptide Database

Peptide NameEnterocin A

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC99H145N29O32S2

DescriptionStandard

        GKYYGNGVHCTKSGCSVNWGEA
    

Molecular Weight2317.52 Da

Isoelectric Point (pI)8.03

Net Charge (pH 7.0)0.83

Net Charge (pH 7.4) 0.54

Charge Density (pH 7.0) 0.0376

GRAVY Index-0.64

Hydrophobic Moment 0.34

Boman Index0.04

Instability Index-1.29

Aliphatic Index 30.91

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 995.56

LogP -13.25

H-bond Donors 37.0

H-bond Acceptors 36.0

Rotatable Bonds 73.0

Heavy Atoms 162.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0367112 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)