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 Length79 amino acids

Chemical FormulaC388H606N104O107S11

DescriptionStandard

        MTSSASKFYTIFVFVCLALLLISICEVEAKVCQKRSKTWSGPCLNTGNCKRQCVDVENATFGACHRQGFGFACFCYKKC
    

Molecular Weight8792.31 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)5.49

Net Charge (pH 7.4) 5.06

Charge Density (pH 7.0) 0.0695

GRAVY Index0.26

Hydrophobic Moment 0.41

Boman Index0.10

Instability Index42.02

Aliphatic Index 69.11

Aromaticity 0.1266

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 9105.00

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

Amino Acid Composition

TPSA 3407.37

LogP -34.32

H-bond Donors 130.0

H-bond Acceptors 125.0

Rotatable Bonds 290.0

Heavy Atoms 610.0

Ring Count 13.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291290 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