Peptide Database

Peptide Namealpha-conotoxin Pu14.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC87H141N25O23S5

DescriptionStandard

        DCPPHPVPGMHKCVCLKTC
    

Molecular Weight2065.53 Da

Isoelectric Point (pI)7.90

Net Charge (pH 7.0)0.89

Net Charge (pH 7.4) 0.53

Charge Density (pH 7.0) 0.0471

GRAVY Index-0.06

Hydrophobic Moment 0.36

Boman Index0.06

Instability Index92.82

Aliphatic Index 51.05

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 718.89

LogP -6.34

H-bond Donors 26.0

H-bond Acceptors 31.0

Rotatable Bonds 59.0

Heavy Atoms 140.0

Ring Count 6.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277310 VERIFIED: NO

Provenance & Taxonomy

OrganismConus pulicarius [Animal]

FamilyConotoxin

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-15, 3-19

Bio-Activity Profile

Function

Toxin