Peptide Database

Peptide NameConotoxin STRIO_149_W

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC177H276N46O48S2

DescriptionStandard

        IGKFRATVIGLMWWERPEGELTGAGFMTAQLLSVGG
    

Molecular Weight3880.49 Da

Isoelectric Point (pI)6.23

Net Charge (pH 7.0)-0.23

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0065

GRAVY Index0.32

Hydrophobic Moment 0.33

Boman Index0.27

Instability Index11.00

Aliphatic Index 89.44

Aromaticity 0.1111

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 1490.34

LogP -10.97

H-bond Donors 53.0

H-bond Acceptors 50.0

Rotatable Bonds 126.0

Heavy Atoms 273.0

Ring Count 7.0

Amide Bonds 36.0

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_0113714 VERIFIED: NO

Provenance & Taxonomy

OrganismConus striolatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin