Peptide Database

Peptide NameEnterocin AS-48 [G13K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC332H558N88O89S

DescriptionStandard

        MAKEFGIPAAVAKTVLNVVEAGGWVTTIVSILTAVGSGGLSLLAAAGRESIKAYLKKEIKKKGKRAVIAW
    

Molecular Weight7238.58 Da

Isoelectric Point (pI)10.17

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.26

Charge Density (pH 7.0) 0.0929

GRAVY Index0.49

Hydrophobic Moment 0.72

Boman Index0.22

Instability Index20.03

Aliphatic Index 117.14

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 2826.35

LogP -22.65

H-bond Donors 101.0

H-bond Acceptors 97.0

Rotatable Bonds 247.0

Heavy Atoms 510.0

Ring Count 7.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0370399 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli U-9

Activity10 μM

MethodMIC

RECORD: Rec_0391963 VERIFIED: YES