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 Length118 amino acids

Chemical FormulaC525H809N147O168S20

DescriptionStandard

        MAKFFHYVLFIFATVATMELSAEAAVCTRQIGACAPSCSDICASKYPNGGKGACQGDSCVCFYECGTEKRCNVGLGRCSAQCNDACCAAKCAQQGSLSEGFCDRLGYNFLCQCSYDCS
    

Molecular Weight12509.22 Da

Isoelectric Point (pI)5.69

Net Charge (pH 7.0)-1.58

Net Charge (pH 7.4) -2.14

Charge Density (pH 7.0) -0.0134

GRAVY Index0.14

Hydrophobic Moment 0.48

Boman Index0.09

Instability Index48.49

Aliphatic Index 54.75

Aromaticity 0.1017

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 5045.09

LogP -64.34

H-bond Donors 192.0

H-bond Acceptors 188.0

Rotatable Bonds 407.0

Heavy Atoms 860.0

Ring Count 15.0

Amide Bonds 127.0

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_0065492 VERIFIED: NO

Provenance & Taxonomy

OrganismPopulus trichocarpa [Plant]

FamilyDefensin

Tax ID3694

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