Peptide Database

Peptide Namealpha-Conotoxin Lp1.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC64H107N23O21S4

DescriptionStandard

        GCCARAACAGIHQELCG
    

Molecular Weight1662.94 Da

Isoelectric Point (pI)6.71

Net Charge (pH 7.0)-0.19

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0111

GRAVY Index0.56

Hydrophobic Moment 0.44

Boman Index0.18

Instability Index48.85

Aliphatic Index 69.41

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 699.89

LogP -9.70

H-bond Donors 28.0

H-bond Acceptors 26.0

Rotatable Bonds 53.0

Heavy Atoms 112.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392612 VERIFIED: NO

Provenance & Taxonomy

OrganismConus leopardus [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide2-8; 3-16

Bio-Activity Profile

Function

Toxin