Peptide Database

Peptide NameBacteriocin J46

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC114H173N33O35S3

DescriptionStandard

        GKGAVGTISHECRYNSWAFLATCCS
    

Molecular Weight2661.99 Da

Isoelectric Point (pI)7.96

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0327

GRAVY Index0.10

Hydrophobic Moment 0.37

Boman Index0.13

Instability Index1.17

Aliphatic Index 54.80

Aromaticity 0.1200

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1095.88

LogP -13.72

H-bond Donors 43.0

H-bond Acceptors 40.0

Rotatable Bonds 83.0

Heavy Atoms 185.0

Ring Count 5.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0387677 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus mutans [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)