Peptide Database

Peptide NameScorpion long chain toxin defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length97 amino acids

Chemical FormulaC481H739N117O138S9

DescriptionStandard

        MATKSVLSIFAIFTILVLVIFEIPEIEAHDSECLKEYGGDVGFGFCAPKIFPTICYRNCQKDKGANGGKCLWGEGGNVKCLCDFCSKESFNQFISLT
    

Molecular Weight10657.30 Da

Isoelectric Point (pI)5.26

Net Charge (pH 7.0)-2.48

Net Charge (pH 7.4) -2.89

Charge Density (pH 7.0) -0.0255

GRAVY Index0.27

Hydrophobic Moment 0.46

Boman Index0.19

Instability Index35.49

Aliphatic Index 84.43

Aromaticity 0.1237

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 4056.68

LogP -34.39

H-bond Donors 145.0

H-bond Acceptors 146.0

Rotatable Bonds 353.0

Heavy Atoms 745.0

Ring Count 17.0

Amide Bonds 102.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240824 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis suecica [Plant]

FamilyDefensin

Tax ID45249

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal