Peptide Database

Peptide NameThree disulfide bridges toxin 109

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC222H329N61O77S6

DescriptionStandard

        LVNNFPCYSDQCACLPKHGTSTSYVCQSIESGRAGCWDDECKTEGEWG
    

Molecular Weight5276.74 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-4.20

Net Charge (pH 7.4) -4.56

Charge Density (pH 7.0) -0.0875

GRAVY Index-0.58

Hydrophobic Moment 0.39

Boman Index-0.03

Instability Index52.77

Aliphatic Index 40.62

Aromaticity 0.1042

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 2223.40

LogP -28.23

H-bond Donors 82.0

H-bond Acceptors 80.0

Rotatable Bonds 167.0

Heavy Atoms 366.0

Ring Count 10.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0085669 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]

C-TermAmidation

Bio-Activity Profile

Function

Toxin