Peptide Database

Peptide NameConotoxin Lt16.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC92H133N23O32S5

DescriptionStandard

        RTGEDFLEECMGGCAFDFCC
    

Molecular Weight2233.50 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.27

Net Charge (pH 7.4) -4.54

Charge Density (pH 7.0) -0.2134

GRAVY Index0.10

Hydrophobic Moment 0.60

Boman Index0.09

Instability Index70.48

Aliphatic Index 24.50

Aromaticity 0.1500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 884.85

LogP -9.04

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 72.0

Heavy Atoms 152.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0307854 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin