Peptide Database

Peptide NameEnterocin A

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC117H179N33O37S3

DescriptionStandard

        GKYYGNGVTCGKHSCSVDWGKATTCI
    

Molecular Weight2736.07 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)1.81

Net Charge (pH 7.4) 1.51

Charge Density (pH 7.0) 0.0698

GRAVY Index-0.34

Hydrophobic Moment 0.36

Boman Index0.06

Instability Index-8.24

Aliphatic Index 41.15

Aromaticity 0.1154

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 1135.35

LogP -14.71

H-bond Donors 44.0

H-bond Acceptors 43.0

Rotatable Bonds 87.0

Heavy Atoms 190.0

Ring Count 5.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228622 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)