Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC353H578N94O86S7

DescriptionStandard

        MKLLSLILAGLLLLSQLTPGGTLKCWNLHGKCRQKCFKKEKVYVYCTNNKLCCVKPRYQPKSLPWQI
    

Molecular Weight7739.40 Da

Isoelectric Point (pI)9.78

Net Charge (pH 7.0)10.52

Net Charge (pH 7.4) 10.14

Charge Density (pH 7.0) 0.1570

GRAVY Index-0.07

Hydrophobic Moment 0.38

Boman Index0.02

Instability Index18.59

Aliphatic Index 101.79

Aromaticity 0.0896

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 2914.02

LogP -20.05

H-bond Donors 106.0

H-bond Acceptors 105.0

Rotatable Bonds 260.0

Heavy Atoms 540.0

Ring Count 13.0

Amide Bonds 73.0

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_0082220 VERIFIED: NO

Provenance & Taxonomy

OrganismOdocoileus virginianus texanus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin