Peptide Database

Peptide NameDefensin-like protein

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 Length85 amino acids

Chemical FormulaC394H621N101O116S13

DescriptionStandard

        MAKTSFTLVLPIIFLVVMFALVEQNMGCTASMGPCEKDKSCSAKCRATFGDKANGFCDRSTGGAGECVCVYPCPPHPESPMSFLL
    

Molecular Weight9045.60 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.48

Net Charge (pH 7.4) -0.88

Charge Density (pH 7.0) -0.0057

GRAVY Index0.29

Hydrophobic Moment 0.49

Boman Index0.17

Instability Index46.48

Aliphatic Index 65.41

Aromaticity 0.0824

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3382.13

LogP -34.98

H-bond Donors 122.0

H-bond Acceptors 130.0

Rotatable Bonds 288.0

Heavy Atoms 624.0

Ring Count 15.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021087 VERIFIED: NO

Provenance & Taxonomy

OrganismCapsella rubella [Plant]

FamilyDefensin

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