Peptide Database

Peptide NameConopeptide Li981

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC42H52N10O14S2

DescriptionStandard

        GCEWDSWC
    

Molecular Weight985.05 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.26

Net Charge (pH 7.4) -2.49

Charge Density (pH 7.0) -0.2820

GRAVY Index-0.62

Hydrophobic Moment 0.23

Boman Index0.11

Instability Index14.04

Aliphatic Index 0.00

Aromaticity 0.2500

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11125.00

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

Amino Acid Composition

TPSA 393.43

LogP -2.94

H-bond Donors 16.0

H-bond Acceptors 14.0

Rotatable Bonds 27.0

Heavy Atoms 68.0

Ring Count 4.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126305 VERIFIED: NO

Provenance & Taxonomy

OrganismConus lividus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin