Peptide Database

Peptide Namebeta-Defensin-3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC220H373N73O59S7

DescriptionStandard

        GLMNTLQKYYCRVRGGWCAVLSCLPKEEQIGKCSTRGRKCCRRKK
    

Molecular Weight5209.22 Da

Isoelectric Point (pI)9.91

Net Charge (pH 7.0)9.70

Net Charge (pH 7.4) 9.39

Charge Density (pH 7.0) 0.2155

GRAVY Index-0.69

Hydrophobic Moment 0.60

Boman Index-0.31

Instability Index57.76

Aliphatic Index 58.44

Aromaticity 0.0667

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2203.49

LogP -23.86

H-bond Donors 87.0

H-bond Acceptors 76.0

Rotatable Bonds 181.0

Heavy Atoms 359.0

Ring Count 5.0

Amide Bonds 47.0

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_0122450 VERIFIED: NO

Provenance & Taxonomy

OrganismHylobates concolor [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide11-40; 18-33; 23-41

Bio-Activity Profile

Function

Antimicrobial