Peptide Database

Peptide NamePrebacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC259H407N81O77S5

DescriptionStandard

        MENKKKLTTADLAKVTGGSRYYGNGVTCGKHKCTVNWGQAWTCGVNRLANFGHGNC
    

Molecular Weight6047.82 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)5.63

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.1006

GRAVY Index-0.59

Hydrophobic Moment 0.51

Boman Index-0.06

Instability Index1.32

Aliphatic Index 48.75

Aromaticity 0.0893

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 2590.98

LogP -32.99

H-bond Donors 95.0

H-bond Acceptors 90.0

Rotatable Bonds 201.0

Heavy Atoms 422.0

Ring Count 9.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0174007 VERIFIED: NO

Provenance & Taxonomy

OrganismLigilactobacillus agilis [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal