Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC250H377N71O78S4

DescriptionStandard

        MTNFDTKVDAATRSYGNGVYCNNSKCWVNWGEAKENIAGIVISGWASGLAGMGH
    

Molecular Weight5753.36 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.43

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0080

GRAVY Index-0.22

Hydrophobic Moment 0.48

Boman Index0.13

Instability Index1.74

Aliphatic Index 61.48

Aromaticity 0.1111

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 2411.44

LogP -28.59

H-bond Donors 86.0

H-bond Acceptors 83.0

Rotatable Bonds 186.0

Heavy Atoms 403.0

Ring Count 10.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0361269 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