Peptide Database

Peptide NameClass IIa bacteriocin EntA

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC306H490N82O86S6

DescriptionStandard

        MKHLKILSIKQTQLIYGGTTHSGKYYGNGVYCTKNKCTVDWAKATTCIAGMSIGGFLGGAIPGKC
    

Molecular Weight6886.05 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.1019

GRAVY Index-0.00

Hydrophobic Moment 0.35

Boman Index0.16

Instability Index21.71

Aliphatic Index 75.08

Aromaticity 0.0923

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11710.00

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

Amino Acid Composition

TPSA 2691.12

LogP -27.92

H-bond Donors 99.0

H-bond Acceptors 101.0

Rotatable Bonds 230.0

Heavy Atoms 480.0

Ring Count 10.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0312094 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecium [Bacterium]

FamilyBacteriocin

Tax ID1352

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function