Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length96 amino acids

Chemical FormulaC442H720N134O136S13

DescriptionStandard

        MRCSKNCHFYLFVIGNWYVRKCANKTGNCRSVCRPGEMATVPPTGMCPKEKMCCILSACGETTKTTNSAQASESSTTTPGPRTSPRVSPELRSLLH
    

Molecular Weight10504.11 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)7.59

Net Charge (pH 7.4) 7.12

Charge Density (pH 7.0) 0.0791

GRAVY Index-0.42

Hydrophobic Moment 0.66

Boman Index-0.09

Instability Index54.80

Aliphatic Index 48.75

Aromaticity 0.0521

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 4330.40

LogP -56.89

H-bond Donors 162.0

H-bond Acceptors 159.0

Rotatable Bonds 338.0

Heavy Atoms 725.0

Ring Count 16.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0171868 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