Peptide Database

Peptide NameThree disulfide bridges toxin 26

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC87H145N35O25S6

DescriptionStandard

        RRCCDIRWCNGNCRCCSPK
    

Molecular Weight2273.69 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.41

Charge Density (pH 7.0) 0.1948

GRAVY Index-0.87

Hydrophobic Moment 0.51

Boman Index-0.51

Instability Index89.14

Aliphatic Index 20.53

Aromaticity 0.0526

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1011.45

LogP -13.99

H-bond Donors 43.0

H-bond Acceptors 35.0

Rotatable Bonds 73.0

Heavy Atoms 153.0

Ring Count 3.0

Amide Bonds 20.0

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_0379948 VERIFIED: NO

Provenance & Taxonomy

OrganismConus lividus [Animal]; Conus miliaris [Animal]; Conus miles [Animal]; Conus arenatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin