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 Length127 amino acids

Chemical FormulaC571H889N157O185S22

DescriptionStandard

        MERITSLVFFASFLIIFVSVVNQTRGDSCDESLGLCETCDERCKAKHGPSCISKCDGEVGMLSCTCTYECGPPLPPKGNVCSGGTGMCSGKCPYKCCDTSCAQKYNGGRGFCNSLGNYNFCQCEYPC
    

Molecular Weight13618.54 Da

Isoelectric Point (pI)5.75

Net Charge (pH 7.0)-1.59

Net Charge (pH 7.4) -2.16

Charge Density (pH 7.0) -0.0125

GRAVY Index-0.12

Hydrophobic Moment 0.55

Boman Index0.04

Instability Index34.43

Aliphatic Index 49.84

Aromaticity 0.0866

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 5447.74

LogP -69.91

H-bond Donors 205.0

H-bond Acceptors 207.0

Rotatable Bonds 441.0

Heavy Atoms 935.0

Ring Count 19.0

Amide Bonds 135.0

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_0191623 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal