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 Length186 amino acids

Chemical FormulaC859H1405N243O273S25

DescriptionStandard

        MDVANRPSDINGLMGLMRGQLLCFLFKIFSLILNRCTNSLTKDVNKKLRKRESTKMTTSLVFLVSLLVIFVAGIQYNITLVVNQTRADSCNDSLGTCENCDERCKTKHGPSTMSKCDGSVGLLLCTCTYECAPLASSKICSGGTGLCTADCPEKCCDTNCAEKYNSGRGSCNFLGNYNLCQCEYKC
    

Molecular Weight20306.43 Da

Isoelectric Point (pI)8.35

Net Charge (pH 7.0)4.40

Net Charge (pH 7.4) 3.80

Charge Density (pH 7.0) 0.0237

GRAVY Index-0.05

Hydrophobic Moment 0.71

Boman Index0.00

Instability Index34.19

Aliphatic Index 78.60

Aromaticity 0.0591

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8700.00

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

Amino Acid Composition

TPSA 8374.50

LogP -108.77

H-bond Donors 311.0

H-bond Acceptors 304.0

Rotatable Bonds 687.0

Heavy Atoms 1400.0

Ring Count 16.0

Amide Bonds 203.0

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_0168595 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