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 Length80 amino acids

Chemical FormulaC401H608N102O110S9

DescriptionStandard

        MASSALKYYTFFLFFILALILLSTLEVQGNTCQRKSKTWSGPCLNTANCKNQCISKEPPATFGACHRDGIGFACFCYFNC
    

Molecular Weight8906.32 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)3.51

Net Charge (pH 7.4) 3.11

Charge Density (pH 7.0) 0.0438

GRAVY Index0.23

Hydrophobic Moment 0.44

Boman Index0.16

Instability Index34.16

Aliphatic Index 70.88

Aromaticity 0.1500

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3394.29

LogP -32.82

H-bond Donors 125.0

H-bond Acceptors 124.0

Rotatable Bonds 285.0

Heavy Atoms 622.0

Ring Count 17.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0389805 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