Peptide Database

Peptide NameI2-superfamily Conotoxin Lt11.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC131H209N39O42S10

DescriptionStandard

        CHMDCSKMICCSGICCFYCGLPSCDDTRRA
    

Molecular Weight3322.95 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.61

Charge Density (pH 7.0) -0.0077

GRAVY Index0.26

Hydrophobic Moment 0.36

Boman Index0.01

Instability Index83.65

Aliphatic Index 42.33

Aromaticity 0.0667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 1289.98

LogP -16.08

H-bond Donors 54.0

H-bond Acceptors 53.0

Rotatable Bonds 106.0

Heavy Atoms 222.0

Ring Count 4.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073940 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-11, 5-16, 10-19, 15-25

Bio-Activity Profile

Function

Toxin