Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC439H720N122O119S10

DescriptionStandard

        MVSMLLPRSSTLSGHIKFCFLTLAVLVVLAHTSPDGWLKTCFYGLGKCRHECKANEKKKERCGDFTICCVPILKSKLSTLHRTKKGESC
    

Molecular Weight9931.81 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)8.77

Net Charge (pH 7.4) 8.21

Charge Density (pH 7.0) 0.0986

GRAVY Index0.02

Hydrophobic Moment 0.47

Boman Index0.01

Instability Index40.00

Aliphatic Index 85.39

Aromaticity 0.0674

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3852.65

LogP -35.79

H-bond Donors 146.0

H-bond Acceptors 142.0

Rotatable Bonds 336.0

Heavy Atoms 690.0

Ring Count 14.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0111876 VERIFIED: NO

Provenance & Taxonomy

OrganismMesocricetus auratus [Animal]

FamilyBeta-defensin; Defensin

Tax ID10036

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