Peptide Database

Peptide NameConotoxin Lt6.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC133H208N30O40S6

DescriptionStandard

        CAYISEPCDILPCCPGLKCNEDFVPICL
    

Molecular Weight3059.64 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.29

Net Charge (pH 7.4) -3.59

Charge Density (pH 7.0) -0.1176

GRAVY Index0.66

Hydrophobic Moment 0.35

Boman Index0.27

Instability Index60.44

Aliphatic Index 97.50

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1072.63

LogP -7.46

H-bond Donors 39.0

H-bond Acceptors 43.0

Rotatable Bonds 91.0

Heavy Atoms 209.0

Ring Count 6.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037860 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-14; 8-19; 13-27

Bio-Activity Profile

Function

Toxin