Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC289H459N79O82S9

DescriptionStandard

        TATAMLDPSCVCGSPEKCWNLHGSCRDKCSKNEKVYVFCVSGKLCCVKPKFQPNLFPKVN
    

Molecular Weight6640.80 Da

Isoelectric Point (pI)8.87

Net Charge (pH 7.0)4.41

Net Charge (pH 7.4) 4.03

Charge Density (pH 7.0) 0.0734

GRAVY Index-0.21

Hydrophobic Moment 0.39

Boman Index-0.03

Instability Index30.99

Aliphatic Index 58.33

Aromaticity 0.0833

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 2577.29

LogP -27.39

H-bond Donors 94.0

H-bond Acceptors 97.0

Rotatable Bonds 215.0

Heavy Atoms 459.0

Ring Count 12.0

Amide Bonds 64.0

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_0113769 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal