Peptide Database

Peptide NameTwo disulfide bridges toxin 19

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC58H90N14O21S4

DescriptionStandard

        IVCCVYDSCPDQC
    

Molecular Weight1447.68 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.28

Net Charge (pH 7.4) -2.54

Charge Density (pH 7.0) -0.1753

GRAVY Index0.67

Hydrophobic Moment 0.36

Boman Index0.17

Instability Index52.42

Aliphatic Index 74.62

Aromaticity 0.0769

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 561.88

LogP -6.05

H-bond Donors 22.0

H-bond Acceptors 23.0

Rotatable Bonds 42.0

Heavy Atoms 97.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0415909 VERIFIED: NO

Provenance & Taxonomy

OrganismConus lividus [Animal]; Conus miliaris [Animal]; Conus miles [Animal]; Conus arenatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin