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 Length76 amino acids

Chemical FormulaC381H584N92O109S11

DescriptionStandard

        MSFFASNVYIVFMFLNLILLLLSTCEVEAEVCRKKSITWLGLCINNLSCSTTCVSEHALYGACQGDYVHCNCYFTC
    

Molecular Weight8549.98 Da

Isoelectric Point (pI)5.41

Net Charge (pH 7.0)-2.41

Net Charge (pH 7.4) -2.87

Charge Density (pH 7.0) -0.0317

GRAVY Index0.72

Hydrophobic Moment 0.37

Boman Index0.29

Instability Index22.74

Aliphatic Index 100.00

Aromaticity 0.1316

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11960.00

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

Amino Acid Composition

TPSA 3201.63

LogP -27.20

H-bond Donors 121.0

H-bond Acceptors 120.0

Rotatable Bonds 275.0

Heavy Atoms 593.0

Ring Count 13.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251328 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