Peptide Database

Peptide NameDefensin-like protein 113

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC388H624N100O108S11

DescriptionStandard

        MTISKKMLIVFVLTIFVVSFGHCSDSFPGLGLKKQAHKQCYSPDLCTGGDSKCDICCVLISGVYYGKCIQSKCHCLNKTK
    

Molecular Weight8770.43 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)5.66

Net Charge (pH 7.4) 5.14

Charge Density (pH 7.0) 0.0708

GRAVY Index0.28

Hydrophobic Moment 0.36

Boman Index0.14

Instability Index49.54

Aliphatic Index 86.38

Aromaticity 0.0875

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3315.89

LogP -31.41

H-bond Donors 124.0

H-bond Acceptors 128.0

Rotatable Bonds 295.0

Heavy Atoms 607.0

Ring Count 12.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177457 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence