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 FormulaC568H895N153O181S19

DescriptionStandard

        MIKLFSLLYIFAILLLFTSGKANGAVCEEELGKCDENCNFKCQTSKKGKGICDANGICECVYECEGPATKRCNVGIGPCSVRCSDDCCEQNCESKFSGAKDGHGFCLEITGIPASNQCLCYFNC
    

Molecular Weight13372.33 Da

Isoelectric Point (pI)5.13

Net Charge (pH 7.0)-3.57

Net Charge (pH 7.4) -4.14

Charge Density (pH 7.0) -0.0288

GRAVY Index0.01

Hydrophobic Moment 0.45

Boman Index0.06

Instability Index19.29

Aliphatic Index 68.47

Aromaticity 0.0806

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 5365.87

LogP -61.60

H-bond Donors 198.0

H-bond Acceptors 198.0

Rotatable Bonds 450.0

Heavy Atoms 921.0

Ring Count 14.0

Amide Bonds 134.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098876 VERIFIED: YES

Provenance & Taxonomy

OrganismGossypium australe [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