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 Length117 amino acids

Chemical FormulaC488H786N148O178S21

DescriptionStandard

        MKSGSMKMIEAQGNLCRDGLGTCEGCDQKCKTKHGPSSESSCDRSVGVALCTCFYQCTPPTPPSAPTRPTCNSGTTLCTEQCSDSCCDTNCAQSHDGGDGICNSIGNPRLCLCEYPC
    

Molecular Weight12247.71 Da

Isoelectric Point (pI)5.18

Net Charge (pH 7.0)-3.49

Net Charge (pH 7.4) -4.09

Charge Density (pH 7.0) -0.0298

GRAVY Index-0.47

Hydrophobic Moment 0.50

Boman Index-0.07

Instability Index59.26

Aliphatic Index 38.38

Aromaticity 0.0256

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 4105.00

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

Amino Acid Composition

TPSA 5199.35

LogP -81.22

H-bond Donors 194.0

H-bond Acceptors 198.0

Rotatable Bonds 395.0

Heavy Atoms 835.0

Ring Count 14.0

Amide Bonds 126.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271988 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 Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence