Peptide Database

Peptide NameConotoxin

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC57H94N18O20S4

DescriptionStandard

        PCCSKLHDNSCCGL
    

Molecular Weight1479.72 Da

Isoelectric Point (pI)7.02

Net Charge (pH 7.0)0.01

Net Charge (pH 7.4) -0.16

Charge Density (pH 7.0) 0.0004

GRAVY Index-0.01

Hydrophobic Moment 0.31

Boman Index-0.00

Instability Index21.12

Aliphatic Index 55.71

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 603.18

LogP -9.00

H-bond Donors 25.0

H-bond Acceptors 25.0

Rotatable Bonds 47.0

Heavy Atoms 99.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060318 VERIFIED: NO

Provenance & Taxonomy

OrganismConus textile [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0161735 VERIFIED: YES