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 Length123 amino acids

Chemical FormulaC588H933N153O180S17

DescriptionStandard

        MCFFLLIIDEKIVQPKVEAGACSQIIDKCDLINCSSVCKTQDYEGGLVSWKCDEFNLCTCFFNYVPSKHPNQPTRRCEIGLGPCSTATPECNSKCAIKFKGVGTCLDSTILKAKMCICDYNSS
    

Molecular Weight13570.72 Da

Isoelectric Point (pI)6.52

Net Charge (pH 7.0)-0.55

Net Charge (pH 7.4) -1.07

Charge Density (pH 7.0) -0.0045

GRAVY Index0.02

Hydrophobic Moment 0.54

Boman Index0.06

Instability Index41.88

Aliphatic Index 75.28

Aromaticity 0.0813

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10845.00

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

Amino Acid Composition

TPSA 5335.67

LogP -56.33

H-bond Donors 195.0

H-bond Acceptors 198.0

Rotatable Bonds 449.0

Heavy Atoms 938.0

Ring Count 18.0

Amide Bonds 132.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295192 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Tax ID3880

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