Peptide Database

Peptide NamePutative defensin-like protein 237

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 Length97 amino acids

Chemical FormulaC482H765N145O137S11

DescriptionStandard

        MRHATSPIVFCFLIFLVMNHVKGQAKKKRCPIGLHTYGKCGTDRAKFCFSEIESKLSFSKQVLNTISSCRCDDDRQGNKDLYWCQCDRREGRPCPAN
    

Molecular Weight11135.83 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.15

Charge Density (pH 7.0) 0.0791

GRAVY Index-0.50

Hydrophobic Moment 0.57

Boman Index-0.15

Instability Index44.92

Aliphatic Index 60.31

Aromaticity 0.0928

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 4596.38

LogP -49.45

H-bond Donors 170.0

H-bond Acceptors 159.0

Rotatable Bonds 374.0

Heavy Atoms 775.0

Ring Count 17.0

Amide Bonds 104.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0247232 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