Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC224H356N58O67S8

DescriptionStandard

        MTKASIFAFFMIIFLLGISMQETQGQQMCHDLAIKSNCNDGACTNLC
    

Molecular Weight5190.09 Da

Isoelectric Point (pI)5.36

Net Charge (pH 7.0)-1.45

Net Charge (pH 7.4) -1.78

Charge Density (pH 7.0) -0.0308

GRAVY Index0.47

Hydrophobic Moment 0.37

Boman Index0.24

Instability Index28.15

Aliphatic Index 83.19

Aromaticity 0.0851

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 2017.55

LogP -20.36

H-bond Donors 71.0

H-bond Acceptors 75.0

Rotatable Bonds 176.0

Heavy Atoms 357.0

Ring Count 5.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097384 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal