Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC359H578N104O108S10

DescriptionStandard

        MDKKSLAGLCFLFLVLFVAQEVVVQTEAKTCENLADAFRGLCIATGNCDDHCKNKEHLVSGRCRDDLRCWCTKNC
    

Molecular Weight8399.71 Da

Isoelectric Point (pI)6.68

Net Charge (pH 7.0)-0.40

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0054

GRAVY Index-0.01

Hydrophobic Moment 0.65

Boman Index-0.02

Instability Index23.37

Aliphatic Index 83.20

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3446.51

LogP -35.26

H-bond Donors 128.0

H-bond Acceptors 120.0

Rotatable Bonds 285.0

Heavy Atoms 581.0

Ring Count 8.0

Amide Bonds 80.0

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_0278016 VERIFIED: NO

Provenance & Taxonomy

OrganismClitoria ternatea [Plant]

FamilyDefensin

Tax ID43366

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal