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 Length80 amino acids

Chemical FormulaC396H601N101O112S10

DescriptionStandard

        MAKAASSLALPIIFLVLFSFGEQNMGSIWCDKFIGPCVKFPDCDQSCRDKLGPDSNGFCDIKAKNYCHCKYDCWNGKTPV
    

Molecular Weight8889.27 Da

Isoelectric Point (pI)7.50

Net Charge (pH 7.0)0.51

Net Charge (pH 7.4) 0.10

Charge Density (pH 7.0) 0.0064

GRAVY Index-0.06

Hydrophobic Moment 0.49

Boman Index0.09

Instability Index40.05

Aliphatic Index 65.88

Aromaticity 0.1250

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 3387.60

LogP -30.89

H-bond Donors 121.0

H-bond Acceptors 124.0

Rotatable Bonds 287.0

Heavy Atoms 619.0

Ring Count 18.0

Amide Bonds 85.0

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_0348638 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Tax ID3708

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