Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC207H343N65O58S2

DescriptionStandard

        MKKNINENDLKKISGGKSRSLTMGIGENRFFRAIKSWVHNK
    

Molecular Weight4734.47 Da

Isoelectric Point (pI)10.71

Net Charge (pH 7.0)6.59

Net Charge (pH 7.4) 6.31

Charge Density (pH 7.0) 0.1607

GRAVY Index-0.91

Hydrophobic Moment 0.85

Boman Index-0.24

Instability Index36.19

Aliphatic Index 66.59

Aromaticity 0.0732

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 2068.13

LogP -22.43

H-bond Donors 73.0

H-bond Acceptors 68.0

Rotatable Bonds 171.0

Heavy Atoms 332.0

Ring Count 5.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080196 VERIFIED: NO

Provenance & Taxonomy

OrganismCompanilactobacillus kimchii [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal