Peptide Database

Peptide NameDefensin-like protein 306

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 Length99 amino acids

Chemical FormulaC481H779N137O144S15

DescriptionStandard

        MEKAALIFIGLLLFSTCTQILAQSCNNDSDCTNLKCATKNIKCEQNKCQCLDERYIRAISLNTRSPRCNVQSCIDHCKAIGEVIYVCFTYHCYCRKPPM
    

Molecular Weight11266.14 Da

Isoelectric Point (pI)8.43

Net Charge (pH 7.0)3.55

Net Charge (pH 7.4) 3.02

Charge Density (pH 7.0) 0.0359

GRAVY Index-0.07

Hydrophobic Moment 0.64

Boman Index-0.03

Instability Index48.44

Aliphatic Index 81.82

Aromaticity 0.0707

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6710.00

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

Amino Acid Composition

TPSA 4576.91

LogP -49.12

H-bond Donors 170.0

H-bond Acceptors 165.0

Rotatable Bonds 377.0

Heavy Atoms 777.0

Ring Count 12.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0129958 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