Peptide Database

Peptide NamePre-pediocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC282H447N85O87S7

DescriptionStandard

        MKKNEKLTEKEMANIIGGKYYGNGVTCGKHSCSVDWGKATTCIINNGAMAWATGGHQGNHKC
    

Molecular Weight6644.54 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)3.72

Net Charge (pH 7.4) 3.28

Charge Density (pH 7.0) 0.0600

GRAVY Index-0.61

Hydrophobic Moment 0.47

Boman Index-0.01

Instability Index14.00

Aliphatic Index 48.87

Aromaticity 0.0645

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 2797.10

LogP -34.34

H-bond Donors 100.0

H-bond Acceptors 101.0

Rotatable Bonds 227.0

Heavy Atoms 461.0

Ring Count 9.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0116118 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecium [Bacterium]

FamilyBacteriocin

Tax ID1352

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0128703 VERIFIED: NO