Peptide Database

Peptide NameDefensin-like protein 222

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 Length101 amino acids

Chemical FormulaC495H791N141O146S10

DescriptionStandard

        MRTIVLFSTLMILVLSCMSNATVKSYSEEKTHSFDLTANPPIDLNIVDELPRDEHLGVSHADNVIGFCQECAHHCLQRKRVLGECRWFTCHCSRITIGVGL
    

Molecular Weight11374.08 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-2.03

Net Charge (pH 7.4) -2.67

Charge Density (pH 7.0) -0.0201

GRAVY Index0.11

Hydrophobic Moment 0.56

Boman Index0.07

Instability Index56.92

Aliphatic Index 96.44

Aromaticity 0.0594

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 4576.80

LogP -44.92

H-bond Donors 167.0

H-bond Acceptors 160.0

Rotatable Bonds 375.0

Heavy Atoms 792.0

Ring Count 16.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105552 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