Peptide Database

Peptide NameConotoxin Ep11.12

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC129H210N38O44S9

DescriptionStandard

        CLSEGSPCSMSGSCCHKSCCRSTCTFPCLIPG
    

Molecular Weight3285.86 Da

Isoelectric Point (pI)7.71

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.40

Charge Density (pH 7.0) 0.0241

GRAVY Index0.27

Hydrophobic Moment 0.45

Boman Index0.09

Instability Index121.35

Aliphatic Index 36.56

Aromaticity 0.0312

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 1275.02

LogP -20.66

H-bond Donors 53.0

H-bond Acceptors 55.0

Rotatable Bonds 101.0

Heavy Atoms 220.0

Ring Count 5.0

Amide Bonds 31.0

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_0397182 VERIFIED: NO

Provenance & Taxonomy

OrganismConus episcopatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin