Peptide Database

Peptide NameEnterocin AS-48RJ

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC328H551N87O87S

DescriptionStandard

        MAKEFGIPAAVAGTVINVVVAGGWVTTIVSILTAVGSGGLSLLAAAGRESIKAYLKKEIKKKGKRAVIAW
    

Molecular Weight7137.48 Da

Isoelectric Point (pI)10.29

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.27

Charge Density (pH 7.0) 0.0929

GRAVY Index0.66

Hydrophobic Moment 0.72

Boman Index0.28

Instability Index18.82

Aliphatic Index 121.29

Aromaticity 0.0571

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 2763.03

LogP -22.35

H-bond Donors 99.0

H-bond Acceptors 95.0

Rotatable Bonds 241.0

Heavy Atoms 503.0

Ring Count 7.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396255 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus faecium RJ16 [Bacterium]

FamilyBacteriocin

Structure & Mods

Confighead-to-tail cyclic bacteriocin [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetListeria monocytogenes; Bacillus cereus

MethodQualitative antibacterial growth-inhibition evidence

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