Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC381H594N96O108S10

DescriptionStandard

        MAQAKFSVVLLIVFLIIFALVDDSMGCQASLGDCRICAVKCSAYGKGAEAHCDYRYDGGACICDFPCKEYKPPPGSPPKL
    

Molecular Weight8568.02 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-0.49

Net Charge (pH 7.4) -0.89

Charge Density (pH 7.0) -0.0061

GRAVY Index0.32

Hydrophobic Moment 0.41

Boman Index0.17

Instability Index26.20

Aliphatic Index 83.00

Aromaticity 0.1000

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3184.73

LogP -26.83

H-bond Donors 115.0

H-bond Acceptors 119.0

Rotatable Bonds 273.0

Heavy Atoms 595.0

Ring Count 15.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031815 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Tax ID3708

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal