Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length124 amino acids

Chemical FormulaC577H899N155O184S20

DescriptionStandard

        MIKFFSLLYIFAILLLFTSGKVNGAVCEEELGKCDENCDFKCQTSKNGKGICDVNGICECMYECEGPGTKRCNVGIGPCSVRCSDDCCEQNCESKFSRPQDGHGFCLEITGIPASNQCLCYFNC
    

Molecular Weight13592.54 Da

Isoelectric Point (pI)4.80

Net Charge (pH 7.0)-5.57

Net Charge (pH 7.4) -6.13

Charge Density (pH 7.0) -0.0449

GRAVY Index-0.05

Hydrophobic Moment 0.45

Boman Index0.05

Instability Index31.33

Aliphatic Index 64.44

Aromaticity 0.0887

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5595.00

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

Amino Acid Composition

TPSA 5447.33

LogP -61.82

H-bond Donors 200.0

H-bond Acceptors 200.0

Rotatable Bonds 454.0

Heavy Atoms 936.0

Ring Count 16.0

Amide Bonds 135.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030491 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium darwinii [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal

RECORD: Rec_0043799 VERIFIED: NO