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 Length115 amino acids

Chemical FormulaC483H773N147O176S20

DescriptionStandard

        MSALVMIEAQGNLCRDGLGTCEDCDQKCKTKHGPSSESSCDRSVGVALCTCFYQCTPPTPPSPPTRPTCNSGTTLCNEQCSDSCCDTNCAQSHDGGHGICNSIGNTRLCLCEYAC
    

Molecular Weight12096.48 Da

Isoelectric Point (pI)4.90

Net Charge (pH 7.0)-5.40

Net Charge (pH 7.4) -6.05

Charge Density (pH 7.0) -0.0470

GRAVY Index-0.38

Hydrophobic Moment 0.45

Boman Index-0.05

Instability Index66.81

Aliphatic Index 45.83

Aromaticity 0.0261

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 5149.44

LogP -79.40

H-bond Donors 192.0

H-bond Acceptors 194.0

Rotatable Bonds 387.0

Heavy Atoms 826.0

Ring Count 14.0

Amide Bonds 125.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0103534 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