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 Length82 amino acids

Chemical FormulaC406H612N108O118S10

DescriptionStandard

        MGFTARKFYTIFLLSLAVLFFFTWEVQGNLCQRRSVTWSGPCLENESCKHQCINMEDSTSGACHPKGSSIAACFCSFNCLEN
    

Molecular Weight9214.51 Da

Isoelectric Point (pI)6.68

Net Charge (pH 7.0)-0.39

Net Charge (pH 7.4) -0.84

Charge Density (pH 7.0) -0.0048

GRAVY Index0.10

Hydrophobic Moment 0.42

Boman Index0.12

Instability Index46.66

Aliphatic Index 64.27

Aromaticity 0.1341

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3627.51

LogP -38.44

H-bond Donors 134.0

H-bond Acceptors 130.0

Rotatable Bonds 298.0

Heavy Atoms 642.0

Ring Count 17.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047899 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

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