Peptide Database

Peptide NameFour disulfide bridges toxin 15

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC175H279N51O57S9

DescriptionStandard

        CNSENQCPNGRCCDLSMCTCKKTQIRVFIYYACVCPDS
    

Molecular Weight4297.98 Da

Isoelectric Point (pI)7.69

Net Charge (pH 7.0)0.68

Net Charge (pH 7.4) 0.35

Charge Density (pH 7.0) 0.0179

GRAVY Index-0.19

Hydrophobic Moment 0.39

Boman Index-0.09

Instability Index50.82

Aliphatic Index 48.68

Aromaticity 0.0789

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 1767.24

LogP -22.72

H-bond Donors 68.0

H-bond Acceptors 67.0

Rotatable Bonds 138.0

Heavy Atoms 292.0

Ring Count 5.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0133554 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