Peptide Database

Peptide NameEnterocin B

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC112H172N28O28S

DescriptionStandard

        LFGIPKGPLAWAAGLANVYSKCN
    

Molecular Weight2390.80 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0760

GRAVY Index0.45

Hydrophobic Moment 0.34

Boman Index0.33

Instability Index-8.88

Aliphatic Index 97.83

Aromaticity 0.1304

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 880.41

LogP -6.26

H-bond Donors 30.0

H-bond Acceptors 31.0

Rotatable Bonds 72.0

Heavy Atoms 169.0

Ring Count 6.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007153 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)