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 FormulaC559H898N162O180S22

DescriptionStandard

        MERTSTSLLFLVSLVIIFATVVNQIRAQTCDDKLGSCENCDQRCKAKHGPSSVSKCNGPDGMCKCTYECASFKPAKVCVGATDMCTDTCPQSCCDRQCAIKYKNGHGGCVNYAGYRMCICEYSC
    

Molecular Weight13473.52 Da

Isoelectric Point (pI)8.08

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 1.89

Charge Density (pH 7.0) 0.0202

GRAVY Index-0.14

Hydrophobic Moment 0.46

Boman Index-0.03

Instability Index29.26

Aliphatic Index 56.61

Aromaticity 0.0645

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 5514.99

LogP -70.31

H-bond Donors 209.0

H-bond Acceptors 207.0

Rotatable Bonds 446.0

Heavy Atoms 923.0

Ring Count 14.0

Amide Bonds 133.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173526 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis lyrata subsp. lyrata [Plant]

FamilyDefensin

Tax ID81972

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence