Peptide Database

Peptide NameBacteriocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC213H340N60O50S

DescriptionStandard

        MLKKYKKISEEKLAKINGGGRALNFYRSWFSVLKKHFR
    

Molecular Weight4573.42 Da

Isoelectric Point (pI)10.57

Net Charge (pH 7.0)8.58

Net Charge (pH 7.4) 8.30

Charge Density (pH 7.0) 0.2259

GRAVY Index-0.70

Hydrophobic Moment 0.68

Boman Index-0.19

Instability Index23.76

Aliphatic Index 74.47

Aromaticity 0.1579

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 1840.28

LogP -12.45

H-bond Donors 67.0

H-bond Acceptors 61.0

Rotatable Bonds 162.0

Heavy Atoms 324.0

Ring Count 8.0

Amide Bonds 39.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0309914 VERIFIED: NO

Provenance & Taxonomy

OrganismLimosilactobacillus albertensis [Bacterium]

FamilyBacteriocin

Tax ID2759752

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal