Peptide Database

Peptide NameI3-superfamily Conotoxin Pu11.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC153H244N50O48S8

DescriptionStandard

        ASICRGTGGRCTKDKHCCGWLCCGGPSVGCATSFAPCN
    

Molecular Weight3808.40 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)2.80

Net Charge (pH 7.4) 2.44

Charge Density (pH 7.0) 0.0738

GRAVY Index0.06

Hydrophobic Moment 0.30

Boman Index0.07

Instability Index28.29

Aliphatic Index 36.05

Aromaticity 0.0526

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 1544.52

LogP -23.80

H-bond Donors 63.0

H-bond Acceptors 60.0

Rotatable Bonds 118.0

Heavy Atoms 259.0

Ring Count 6.0

Amide Bonds 38.0

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_0251504 VERIFIED: NO

Provenance & Taxonomy

OrganismConus pulicarius [Animal]

FamilyConotoxin

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4-18, 11-23, 17-30, 22-37

Bio-Activity Profile

Function

Toxin