Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length96 amino acids

Chemical FormulaC501H764N134O126S12

DescriptionStandard

        MTLSRKMSCFFFAFFFILAQFLSGCQAGLEYSQPFPGGKLNPSPIISTFRTPSWSVFAVCEPCWLGRGKCRRICTEDEKIVGNCKMNLFCCRWRIR
    

Molecular Weight11065.03 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)7.42

Net Charge (pH 7.4) 7.05

Charge Density (pH 7.0) 0.0773

GRAVY Index0.13

Hydrophobic Moment 0.62

Boman Index0.08

Instability Index62.63

Aliphatic Index 66.04

Aromaticity 0.1562

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18490.00

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

Amino Acid Composition

TPSA 4155.78

LogP -34.45

H-bond Donors 156.0

H-bond Acceptors 146.0

Rotatable Bonds 355.0

Heavy Atoms 773.0

Ring Count 24.0

Amide Bonds 101.0

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_0253695 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis lupus dingo [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin