Peptide Database

Peptide NameConotoxin Lp3.1b

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC66H95N19O28S6

DescriptionStandard

        DECCGPQWCDGACDCCS
    

Molecular Weight1794.96 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.29

Net Charge (pH 7.4) -4.59

Charge Density (pH 7.0) -0.2525

GRAVY Index-0.28

Hydrophobic Moment 0.38

Boman Index-0.01

Instability Index90.10

Aliphatic Index 5.88

Aromaticity 0.0588

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 748.44

LogP -11.21

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 53.0

Heavy Atoms 119.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315000 VERIFIED: NO

Provenance & Taxonomy

OrganismConus leopardus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin