Peptide Database

Peptide NameComC BlpC family leader-containing pheromone bacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC257H437N75O64S2

DescriptionStandard

        MKKKTVKKQVVKLTEKELTKVVGGRGVSSRMSKNKFAHDIYKRIFKWK
    

Molecular Weight5665.81 Da

Isoelectric Point (pI)10.74

Net Charge (pH 7.0)12.58

Net Charge (pH 7.4) 12.29

Charge Density (pH 7.0) 0.2621

GRAVY Index-0.83

Hydrophobic Moment 0.73

Boman Index-0.29

Instability Index35.46

Aliphatic Index 70.83

Aromaticity 0.0833

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2339.14

LogP -19.22

H-bond Donors 85.0

H-bond Acceptors 80.0

Rotatable Bonds 208.0

Heavy Atoms 398.0

Ring Count 6.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019270 VERIFIED: NO

Provenance & Taxonomy

OrganismLactobacillus sp. LL6 [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal