Peptide Database

Peptide NameConotoxin Lt0.2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC54H92N14O22S

DescriptionStandard

        GLTGEAGMLEGLSS
    

Molecular Weight1321.45 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1596

GRAVY Index0.30

Hydrophobic Moment 0.16

Boman Index0.32

Instability Index11.59

Aliphatic Index 90.71

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 576.91

LogP -7.77

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 45.0

Heavy Atoms 91.0

Ring Count 0.0

Amide Bonds 13.0

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_0091244 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0210247 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 0.0%, T 50.0%, C 50.0% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous