Peptide Database

Peptide NameI2-superfamily Conotoxin Lt11.2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC155H232N46O47S8

DescriptionStandard

        CIPEGTYCQFNADCCLSQCCWGSCGNPCRFPGKR
    

Molecular Weight3748.30 Da

Isoelectric Point (pI)7.70

Net Charge (pH 7.0)0.68

Net Charge (pH 7.4) 0.36

Charge Density (pH 7.0) 0.0201

GRAVY Index-0.27

Hydrophobic Moment 0.41

Boman Index-0.02

Instability Index34.35

Aliphatic Index 25.88

Aromaticity 0.1176

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 1490.74

LogP -19.21

H-bond Donors 58.0

H-bond Acceptors 56.0

Rotatable Bonds 114.0

Heavy Atoms 256.0

Ring Count 8.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0236316 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-15, 8-20, 14-24, 19-28

Bio-Activity Profile

Function

Toxin