Peptide Database

Peptide NamePutative defensin-like protein 244

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 Length86 amino acids

Chemical FormulaC407H648N108O122S12

DescriptionStandard

        MKGIAMLLVSCLLFSFLSTNLAKELKWCPSKDVFNGSCTDTGSPSYTCFLDLLGSKSASAMPKNCKCTPLPHNRRQCDCFVVCDSN
    

Molecular Weight9390.93 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.08

Charge Density (pH 7.0) 0.0291

GRAVY Index0.08

Hydrophobic Moment 0.42

Boman Index0.07

Instability Index53.44

Aliphatic Index 72.56

Aromaticity 0.0814

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3669.53

LogP -41.47

H-bond Donors 135.0

H-bond Acceptors 138.0

Rotatable Bonds 306.0

Heavy Atoms 649.0

Ring Count 14.0

Amide Bonds 91.0

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_0007283 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

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