Peptide Database

Peptide NameBacteriocin-type signal sequence

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC277H420N76O84S4

DescriptionStandard

        MLNQEKENMSQHYQELSAEELSHISGGVTRYRYHEKKSWIDDFMKGFKKTFC
    

Molecular Weight6287.02 Da

Isoelectric Point (pI)6.82

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.64

Charge Density (pH 7.0) -0.0046

GRAVY Index-1.07

Hydrophobic Moment 0.77

Boman Index-0.20

Instability Index44.45

Aliphatic Index 45.00

Aromaticity 0.1346

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 2645.32

LogP -24.98

H-bond Donors 93.0

H-bond Acceptors 91.0

Rotatable Bonds 218.0

Heavy Atoms 441.0

Ring Count 11.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047795 VERIFIED: NO

Provenance & Taxonomy

OrganismLentilactobacillus hilgardii [Bacterium]

FamilyBacteriocin

Tax ID1588

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal