Peptide Database

Peptide NameDefensin-like protein 108

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 Length89 amino acids

Chemical FormulaC420H679N115O125S11

DescriptionStandard

        MTSLIAFLFTVLVIVSSVHCRMTTASTPGYGIKQEDRLCIQGQEGTKLCSSGTSRDCLNFCLIRGYAGGSCYAYTLDQCCCRIPPPKLK
    

Molecular Weight9692.29 Da

Isoelectric Point (pI)8.63

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 3.08

Charge Density (pH 7.0) 0.0393

GRAVY Index0.19

Hydrophobic Moment 0.47

Boman Index0.09

Instability Index27.80

Aliphatic Index 83.26

Aromaticity 0.0787

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3837.77

LogP -42.20

H-bond Donors 145.0

H-bond Acceptors 141.0

Rotatable Bonds 316.0

Heavy Atoms 671.0

Ring Count 12.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032573 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