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 Length118 amino acids

Chemical FormulaC555H861N147O177S20

DescriptionStandard

        MIKFFSLLYIFAILLLFTSVCEEELGKCDENCDFKCQTSKNGKGICDVNGICECMYECEGPGTKRCNVGIGPCSVRCSDDCCEQNCESKFSRPQDGHGFCLEITGIPASNQCLCYFNC
    

Molecular Weight13065.95 Da

Isoelectric Point (pI)4.66

Net Charge (pH 7.0)-6.57

Net Charge (pH 7.4) -7.13

Charge Density (pH 7.0) -0.0556

GRAVY Index-0.04

Hydrophobic Moment 0.45

Boman Index0.05

Instability Index35.85

Aliphatic Index 64.41

Aromaticity 0.0932

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 5203.62

LogP -57.67

H-bond Donors 192.0

H-bond Acceptors 192.0

Rotatable Bonds 435.0

Heavy Atoms 899.0

Ring Count 16.0

Amide Bonds 128.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231668 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium tomentosum [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