Peptide Database

Peptide NameConotoxin Lt7.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC135H195N33O44S6

DescriptionStandard

        ECLGWSNYCTSHSICCSGECILSYCDIW
    

Molecular Weight3176.58 Da

Isoelectric Point (pI)4.13

Net Charge (pH 7.0)-3.13

Net Charge (pH 7.4) -3.45

Charge Density (pH 7.0) -0.1119

GRAVY Index0.32

Hydrophobic Moment 0.33

Boman Index0.24

Instability Index75.02

Aliphatic Index 69.64

Aromaticity 0.1429

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 1226.11

LogP -12.71

H-bond Donors 50.0

H-bond Acceptors 48.0

Rotatable Bonds 97.0

Heavy Atoms 218.0

Ring Count 7.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226402 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin