Peptide Database

Peptide NameBacteriocin enterocin-P

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC329H509N89O94S4

DescriptionStandard

        MKRKLFSLALIGMFGLVVTGFGTKVDAATRSYGNGVYCNDDKCWVNWNEANQQIAGIVISGWASGLAGA
    

Molecular Weight7343.36 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)1.48

Net Charge (pH 7.4) 1.22

Charge Density (pH 7.0) 0.0215

GRAVY Index0.23

Hydrophobic Moment 0.48

Boman Index0.21

Instability Index5.76

Aliphatic Index 87.68

Aromaticity 0.1159

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19605.00

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

Amino Acid Composition

TPSA 2950.27

LogP -29.30

H-bond Donors 105.0

H-bond Acceptors 100.0

Rotatable Bonds 241.0

Heavy Atoms 516.0

Ring Count 11.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0111625 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus sp. NBRC 3427 [Bacterium]

FamilyBacteriocin

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0404244 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecium EnGen0263 [Bacterium]

FamilyBacteriocin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial