Peptide Database

Peptide NameConotoxin Cl9.3

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC179H264N50O68S6

DescriptionStandard

        FPCNAGNCACLPLDSYSYTCQSPTSSTANCEGNECRSEADW
    

Molecular Weight4396.70 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.29

Net Charge (pH 7.4) -4.59

Charge Density (pH 7.0) -0.1046

GRAVY Index-0.56

Hydrophobic Moment 0.28

Boman Index-0.04

Instability Index78.16

Aliphatic Index 28.78

Aromaticity 0.0976

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 1903.12

LogP -29.14

H-bond Donors 70.0

H-bond Acceptors 70.0

Rotatable Bonds 133.0

Heavy Atoms 303.0

Ring Count 8.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058023 VERIFIED: NO

Provenance & Taxonomy

OrganismConus californicus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin