Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC390H604N86O103S15

DescriptionStandard

        MGVFVLNKKLTFLIFYIYCVEVEEDICKIMPLTISKYACDKSACNLVCMKMMHATYGDCFPVSSMISFCVCYFKC
    

Molecular Weight8626.46 Da

Isoelectric Point (pI)7.47

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.08

Charge Density (pH 7.0) 0.0066

GRAVY Index0.75

Hydrophobic Moment 0.52

Boman Index0.28

Instability Index64.34

Aliphatic Index 88.27

Aromaticity 0.1467

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 2982.93

LogP -16.47

H-bond Donors 112.0

H-bond Acceptors 120.0

Rotatable Bonds 282.0

Heavy Atoms 594.0

Ring Count 14.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373854 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 Non-hemolytic Non-ribosomal

MethodQualitative functional evidence