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 FormulaC381H592N96O107S11

DescriptionStandard

        MAQAKFSVVLLIVFLVMFALVDDSMGCQASLGDCRICAVKCSAYGKGAEAHCDYRYDGGACICDFPCKEYKPPPGPPPKL
    

Molecular Weight8582.07 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 Index0.27

Hydrophobic Moment 0.41

Boman Index0.16

Instability Index23.12

Aliphatic Index 76.88

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 3155.71

LogP -26.00

H-bond Donors 113.0

H-bond Acceptors 119.0

Rotatable Bonds 271.0

Heavy Atoms 595.0

Ring Count 16.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0136072 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica rapa subsp. pekinensis [Plant]

FamilyDefensin

Tax ID51351

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