Peptide Database

Peptide NameConotoxin alpha Lp1.3

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC59H93N19O21S4

DescriptionStandard

        CCSNPACGAGHPEICA
    

Molecular Weight1532.74 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-1.19

Net Charge (pH 7.4) -1.50

Charge Density (pH 7.0) -0.0743

GRAVY Index0.31

Hydrophobic Moment 0.20

Boman Index0.22

Instability Index62.87

Aliphatic Index 43.12

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 611.54

LogP -9.53

H-bond Donors 23.0

H-bond Acceptors 25.0

Rotatable Bonds 43.0

Heavy Atoms 103.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0200338 VERIFIED: NO

Provenance & Taxonomy

OrganismConus leopardus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin