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 Length69 amino acids

Chemical FormulaC335H521N85O91S11

DescriptionStandard

        MSNAKFSVVFPIIFLIMFALVEDNMGCEASLGDCRICGIKCSYYGRHAEAHCIGGICVCDYPCKPPPKL
    

Molecular Weight7547.95 Da

Isoelectric Point (pI)6.67

Net Charge (pH 7.0)-0.40

Net Charge (pH 7.4) -0.85

Charge Density (pH 7.0) -0.0058

GRAVY Index0.48

Hydrophobic Moment 0.41

Boman Index0.22

Instability Index27.68

Aliphatic Index 86.23

Aromaticity 0.1014

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 2735.00

LogP -20.86

H-bond Donors 100.0

H-bond Acceptors 104.0

Rotatable Bonds 240.0

Heavy Atoms 522.0

Ring Count 14.0

Amide Bonds 70.0

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_0164358 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal