Peptide Database

Peptide NamePutative defensin-like protein 224

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 Length106 amino acids

Chemical FormulaC549H860N160O145S11

DescriptionStandard

        MKTLSLFFTLVILISSCVSNLMAKHDSERKAPFSNHGMRLQHPPYLHFQSYRGHFIPEECTELCPQRCLRRHRLMVSCIPQHFCRCSSFQLSPPHIATSPKQYSKK
    

Molecular Weight12374.40 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)9.13

Net Charge (pH 7.4) 8.39

Charge Density (pH 7.0) 0.0861

GRAVY Index-0.34

Hydrophobic Moment 0.59

Boman Index-0.06

Instability Index76.26

Aliphatic Index 69.91

Aromaticity 0.0943

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 4856.29

LogP -46.74

H-bond Donors 176.0

H-bond Acceptors 173.0

Rotatable Bonds 401.0

Heavy Atoms 865.0

Ring Count 27.0

Amide Bonds 113.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002362 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