Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length104 amino acids

Chemical FormulaC524H850N134O144S10

DescriptionStandard

        MQIDLHVSKATHTVTLPCLSADSSLAGLVMRSLQLILVVFVLLSYVPPARSGLNIYIRRIFDTCWLLKGVCREKCTDDEIYNILCGTNFLCCISPKDMPTLFVK
    

Molecular Weight11651.82 Da

Isoelectric Point (pI)8.20

Net Charge (pH 7.0)1.61

Net Charge (pH 7.4) 1.17

Charge Density (pH 7.0) 0.0155

GRAVY Index0.54

Hydrophobic Moment 0.61

Boman Index0.19

Instability Index58.61

Aliphatic Index 118.94

Aromaticity 0.0769

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 4407.41

LogP -33.98

H-bond Donors 161.0

H-bond Acceptors 158.0

Rotatable Bonds 380.0

Heavy Atoms 812.0

Ring Count 16.0

Amide Bonds 108.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191567 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