Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length129 amino acids

Chemical FormulaC579H910N164O189S20

DescriptionStandard

        METVTSLVFIVNLLIIFTSVVNQARGDTCIDGLGYCNNCDERCKAKHGPSSESSCDRSVGVPLCQCYYECESPPSPPAPPKKCDGGAGICSQRCQGQCCDMNCAQKYIGGRGFCNTLGTFSVCQCEYPC
    

Molecular Weight13833.70 Da

Isoelectric Point (pI)5.26

Net Charge (pH 7.0)-2.58

Net Charge (pH 7.4) -3.14

Charge Density (pH 7.0) -0.0200

GRAVY Index-0.15

Hydrophobic Moment 0.54

Boman Index0.02

Instability Index42.89

Aliphatic Index 58.14

Aromaticity 0.0698

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8575.00

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

Amino Acid Composition

TPSA 5630.12

LogP -72.65

H-bond Donors 207.0

H-bond Acceptors 208.0

Rotatable Bonds 444.0

Heavy Atoms 952.0

Ring Count 19.0

Amide Bonds 141.0

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_0288411 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]; Arabidopsis arenosa [Plant]

FamilyDefensin

Tax ID3702; 38785

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal