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 Length112 amino acids

Chemical FormulaC522H816N142O164S16

DescriptionStandard

        MIKFFSLLYIFAILLLFTSGKVNGAVCEEELGKCDENCDFKCQTSKNGKGICDGPGTKRCNVGIGPCSVRCSDDCCEQNCESKFSRPQDGHGFCLEITGIPASNQCLCYFNC
    

Molecular Weight12217.96 Da

Isoelectric Point (pI)5.30

Net Charge (pH 7.0)-2.54

Net Charge (pH 7.4) -3.06

Charge Density (pH 7.0) -0.0227

GRAVY Index-0.08

Hydrophobic Moment 0.45

Boman Index0.04

Instability Index23.52

Aliphatic Index 65.27

Aromaticity 0.0893

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3855.00

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

Amino Acid Composition

TPSA 4922.91

LogP -56.93

H-bond Donors 180.0

H-bond Acceptors 179.0

Rotatable Bonds 408.0

Heavy Atoms 844.0

Ring Count 15.0

Amide Bonds 122.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0197397 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium mustelinum [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