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 FormulaC576H884N150O185S19

DescriptionStandard

        MVKSFSLLYIFAIILLFTSGKVNGAECEEQLGKCDENCDFKCQTSKNGKGICDENGICKCVYECKGPGTKSCNVGIGPCSEHCSDDCCEQNCEFKYPGVQDGHGFCLDIAGIPASNQCLCYFYC
    

Molecular Weight13479.31 Da

Isoelectric Point (pI)4.77

Net Charge (pH 7.0)-6.49

Net Charge (pH 7.4) -7.11

Charge Density (pH 7.0) -0.0523

GRAVY Index-0.11

Hydrophobic Moment 0.43

Boman Index0.07

Instability Index20.78

Aliphatic Index 62.10

Aromaticity 0.0968

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8575.00

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

Amino Acid Composition

TPSA 5362.58

LogP -60.26

H-bond Donors 195.0

H-bond Acceptors 200.0

Rotatable Bonds 448.0

Heavy Atoms 930.0

Ring Count 18.0

Amide Bonds 135.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0172979 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