Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC308H484N88O94S6

DescriptionStandard

        MERATMEKMQKLDLQKMKDIVGGTYYGNGVSCNKKGCSVDWGKAISNIGNNAAANWYTGGAAGWKP
    

Molecular Weight7116.06 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)3.48

Net Charge (pH 7.4) 3.21

Charge Density (pH 7.0) 0.0527

GRAVY Index-0.59

Hydrophobic Moment 0.63

Boman Index-0.01

Instability Index21.91

Aliphatic Index 53.33

Aromaticity 0.0909

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21095.00

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

Amino Acid Composition

TPSA 2976.75

LogP -33.69

H-bond Donors 104.0

H-bond Acceptors 104.0

Rotatable Bonds 241.0

Heavy Atoms 496.0

Ring Count 10.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099525 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus rivorum [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal