Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC321H500N84O91S7

DescriptionStandard

        MEILWFILIFISLTGHGDAYGPDSCNHEGGLCRVGKCITGEYLARYCFEPVILCCKSLSRATTKN
    

Molecular Weight7216.37 Da

Isoelectric Point (pI)6.68

Net Charge (pH 7.0)-0.38

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0058

GRAVY Index0.25

Hydrophobic Moment 0.58

Boman Index0.17

Instability Index32.50

Aliphatic Index 91.54

Aromaticity 0.1077

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2777.56

LogP -23.78

H-bond Donors 104.0

H-bond Acceptors 100.0

Rotatable Bonds 234.0

Heavy Atoms 503.0

Ring Count 12.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0196830 VERIFIED: NO

Provenance & Taxonomy

OrganismCariama cristata [other]

FamilyBeta-defensin; Defensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic