Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length208 amino acids

Chemical FormulaC870H1388N268O301S37

DescriptionStandard

        MGLGCTGSYCCCVSKDVCDAHGDCSHGRGSCRTNCRAWEKQLGGCGDNCKCCVQIDTESVELEACMKAGGSIKTQCSSVEKEVGPGCSDGHCCCAPADGALEISSCMKEGGTLKGSCAATEEEVGLGCTGKYCCCAPSDACAPHGYCADGRGSCRSKCKSWEKHQGSCGHHCKCCVSIDNGRMLVPMHYFSDLATQLTSEGNAINNPI
    

Molecular Weight21604.35 Da

Isoelectric Point (pI)5.88

Net Charge (pH 7.0)-5.09

Net Charge (pH 7.4) -6.23

Charge Density (pH 7.0) -0.0245

GRAVY Index-0.28

Hydrophobic Moment 0.58

Boman Index-0.01

Instability Index40.72

Aliphatic Index 47.88

Aromaticity 0.0337

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 18960.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295475 VERIFIED: NO

Provenance & Taxonomy

OrganismPortunus trituberculatus [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence