Peptide Database

Peptide NamePutative defensin-like protein 63

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 Length84 amino acids

Chemical FormulaC420H634N108O131S9

DescriptionStandard

        MDIRKTYVIIFFVGILTISFSSYNIGQTRLVVIQEQEPHCIGPCEIAFGNRPCNEECTSQQYAYGFCDYQTKGEDNPQCCCYTS
    

Molecular Weight9580.76 Da

Isoelectric Point (pI)4.64

Net Charge (pH 7.0)-4.48

Net Charge (pH 7.4) -4.89

Charge Density (pH 7.0) -0.0533

GRAVY Index-0.18

Hydrophobic Moment 0.34

Boman Index0.07

Instability Index49.84

Aliphatic Index 67.26

Aromaticity 0.1310

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9440.00

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

Amino Acid Composition

TPSA 3863.48

LogP -40.05

H-bond Donors 138.0

H-bond Acceptors 137.0

Rotatable Bonds 308.0

Heavy Atoms 668.0

Ring Count 16.0

Amide Bonds 94.0

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_0224480 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