Peptide Database

Peptide NameConotoxin Cal6.3b

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC234H331N65O73S6

DescriptionStandard

        GWDTPAPCHYCQWKGPQCCVYYCSSCNYEEAREEGHYVSSHLLERQ
    

Molecular Weight5414.91 Da

Isoelectric Point (pI)5.37

Net Charge (pH 7.0)-3.03

Net Charge (pH 7.4) -3.49

Charge Density (pH 7.0) -0.0658

GRAVY Index-0.89

Hydrophobic Moment 0.38

Boman Index-0.10

Instability Index72.77

Aliphatic Index 33.91

Aromaticity 0.1522

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18825.00

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

Amino Acid Composition

TPSA 2212.35

LogP -22.79

H-bond Donors 82.0

H-bond Acceptors 79.0

Rotatable Bonds 165.0

Heavy Atoms 378.0

Ring Count 15.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0148884 VERIFIED: NO

Provenance & Taxonomy

OrganismConus californicus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin