Peptide Database

Peptide NameClass IIb bacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC263H420N70O78S2

DescriptionStandard

        MYELSLNDKVLSNHELENINGGLFPIVIAGMVITGKSAAWGAGALAAGAATGYLLNR
    

Molecular Weight5874.70 Da

Isoelectric Point (pI)5.51

Net Charge (pH 7.0)-1.41

Net Charge (pH 7.4) -1.68

Charge Density (pH 7.0) -0.0247

GRAVY Index0.43

Hydrophobic Moment 0.36

Boman Index0.30

Instability Index6.56

Aliphatic Index 113.16

Aromaticity 0.0702

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 2348.80

LogP -22.15

H-bond Donors 80.0

H-bond Acceptors 80.0

Rotatable Bonds 193.0

Heavy Atoms 413.0

Ring Count 7.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373917 VERIFIED: NO

Provenance & Taxonomy

OrganismFructobacillus durionis [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal