Peptide Database

Peptide Namedelta-Thalatoxin-Ta1a

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC218H346N64O78S6

DescriptionStandard

        VACKCDDDGPDIRSATLTGTVDLGSCDEGWEKCASYYTVIADCCRRPRS
    

Molecular Weight5303.85 Da

Isoelectric Point (pI)4.47

Net Charge (pH 7.0)-3.32

Net Charge (pH 7.4) -3.63

Charge Density (pH 7.0) -0.0677

GRAVY Index-0.41

Hydrophobic Moment 0.54

Boman Index-0.12

Instability Index58.79

Aliphatic Index 57.76

Aromaticity 0.0612

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2295.97

LogP -29.51

H-bond Donors 88.0

H-bond Acceptors 81.0

Rotatable Bonds 170.0

Heavy Atoms 366.0

Ring Count 6.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248236 VERIFIED: NO

Provenance & Taxonomy

OrganismThalassianthus aster [Animal]

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-43, 5-33, 26-44

Bio-Activity Profile

Function

Toxin