Peptide Database

Peptide NameClass II sec-dependent bacteriocin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC177H259N45O48S2

DescriptionStandard

        YYGNGLYCNKEKCWVDWNQAKGEIGKIIVNGWV
    

Molecular Weight3849.35 Da

Isoelectric Point (pI)7.99

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.49

Charge Density (pH 7.0) 0.0224

GRAVY Index-0.47

Hydrophobic Moment 0.51

Boman Index0.09

Instability Index2.29

Aliphatic Index 76.67

Aromaticity 0.1818

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21095.00

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

Amino Acid Composition

TPSA 1534.01

LogP -10.39

H-bond Donors 54.0

H-bond Acceptors 51.0

Rotatable Bonds 125.0

Heavy Atoms 272.0

Ring Count 9.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054706 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus hirae [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0128787 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus faecium [Bacterium]

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)