Peptide Database

Peptide NameDefensin-like protein 208

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 Length82 amino acids

Chemical FormulaC365H578N96O112S10

DescriptionStandard

        MAKNLNTVSFTVLLLVLLMASTGILETEAACFKFLGECGAVPFPGTNADCTSCCVGNFGSAVCAGRVEVEGGVKHCHCYGTS
    

Molecular Weight8423.72 Da

Isoelectric Point (pI)5.46

Net Charge (pH 7.0)-2.39

Net Charge (pH 7.4) -2.84

Charge Density (pH 7.0) -0.0292

GRAVY Index0.61

Hydrophobic Moment 0.34

Boman Index0.28

Instability Index30.74

Aliphatic Index 84.39

Aromaticity 0.0732

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3259.31

LogP -36.91

H-bond Donors 120.0

H-bond Acceptors 122.0

Rotatable Bonds 271.0

Heavy Atoms 583.0

Ring Count 10.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340207 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