Peptide Database

Peptide NameDefensin-like protein 286

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 Length72 amino acids

Chemical FormulaC348H559N101O107S11

DescriptionStandard

        MNNFRITIVAFLAVLVFTTTVTNSLDEPNMDTISKSREYKCKIDLDCSNHIACRHCSYRNCKCDHGTCKCMP
    

Molecular Weight8222.49 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.69

Net Charge (pH 7.4) 1.19

Charge Density (pH 7.0) 0.0234

GRAVY Index-0.19

Hydrophobic Moment 0.41

Boman Index-0.06

Instability Index29.94

Aliphatic Index 69.03

Aromaticity 0.0694

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3378.44

LogP -38.54

H-bond Donors 126.0

H-bond Acceptors 123.0

Rotatable Bonds 272.0

Heavy Atoms 567.0

Ring Count 10.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344285 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