Peptide Database

Peptide NameArthropod defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC322H484N98O104S7

DescriptionStandard

        MDKFTRRTAPLSDADSKHAISSETQAPIEGAEGFGCPNEYRCNAHCQSVGYQGGYCDFWTARRRCTCY
    

Molecular Weight7616.34 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.38

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0055

GRAVY Index-0.77

Hydrophobic Moment 0.57

Boman Index-0.15

Instability Index57.72

Aliphatic Index 31.76

Aromaticity 0.1176

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 3280.31

LogP -41.76

H-bond Donors 122.0

H-bond Acceptors 113.0

Rotatable Bonds 243.0

Heavy Atoms 531.0

Ring Count 14.0

Amide Bonds 72.0

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_0033512 VERIFIED: NO

Provenance & Taxonomy

OrganismActinomyces oris [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal