Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC321H526N88O92S9

DescriptionStandard

        MHLLLFTPVLGHLRSLRSGFFDEKCYKLKGKCTESCQINEELVGLCQKSLKCCMALQPCGINKEGS
    

Molecular Weight7378.73 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)2.61

Net Charge (pH 7.4) 2.17

Charge Density (pH 7.0) 0.0396

GRAVY Index-0.04

Hydrophobic Moment 0.46

Boman Index0.02

Instability Index68.94

Aliphatic Index 87.12

Aromaticity 0.0606

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2901.63

LogP -27.24

H-bond Donors 106.0

H-bond Acceptors 106.0

Rotatable Bonds 255.0

Heavy Atoms 510.0

Ring Count 8.0

Amide Bonds 70.0

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_0298676 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus reevesi [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal