Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC393H604N106O103S11

DescriptionStandard

        MTLTGKMSYVVFAFFFIFAQFPSGCQAGLEYSKPLPGGDFAACEPCRLGRGKCRKMCAEDEKPVGHCKLNFFCCRRKVS
    

Molecular Weight8814.36 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)5.51

Net Charge (pH 7.4) 5.11

Charge Density (pH 7.0) 0.0698

GRAVY Index-0.01

Hydrophobic Moment 0.59

Boman Index0.04

Instability Index37.17

Aliphatic Index 51.90

Aromaticity 0.1392

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3324.40

LogP -29.68

H-bond Donors 123.0

H-bond Acceptors 121.0

Rotatable Bonds 287.0

Heavy Atoms 613.0

Ring Count 17.0

Amide Bonds 81.0

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_0121799 VERIFIED: NO

Provenance & Taxonomy

OrganismLynx canadensis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin

RECORD: Rec_0363638 VERIFIED: NO