Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC381H591N97O109S13

DescriptionStandard

        MAKLSCSYFLVLMIVFSVCLMVEKTEGKVCEITLKVGTDCIRFFCAQDCAGQHYGGLGYCFDDPNVPGPLNCRCRYDC
    

Molecular Weight8691.20 Da

Isoelectric Point (pI)5.61

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.94

Charge Density (pH 7.0) -0.0193

GRAVY Index0.36

Hydrophobic Moment 0.67

Boman Index0.15

Instability Index27.59

Aliphatic Index 79.87

Aromaticity 0.1154

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6585.00

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

Amino Acid Composition

TPSA 3269.17

LogP -28.02

H-bond Donors 122.0

H-bond Acceptors 122.0

Rotatable Bonds 281.0

Heavy Atoms 600.0

Ring Count 13.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259170 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0420013 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea var. oleracea [Plant]

FamilyDefensin

Tax ID3712

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence