Peptide Database

Peptide NameArthropod defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC322H499N93O105S7

DescriptionStandard

        MDKFTRRTATLSDTDFNQAVTSETQAPIEGTEDLSCPWAERVCDTHCRSIGYRGGYCAGPIKLVCHCY
    

Molecular Weight7577.42 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-2.37

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.0349

GRAVY Index-0.44

Hydrophobic Moment 0.68

Boman Index-0.07

Instability Index36.74

Aliphatic Index 54.56

Aromaticity 0.0882

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 3189.76

LogP -37.95

H-bond Donors 119.0

H-bond Acceptors 112.0

Rotatable Bonds 242.0

Heavy Atoms 527.0

Ring Count 12.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344864 VERIFIED: NO

Provenance & Taxonomy

OrganismActinomyces oris [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal