Peptide Database

Peptide NameO2-superfamily Conotoxin S6.11

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC133H194N42O34S6

DescriptionStandard

        CRTWNAPCSFTSQCCFGKCAHHRCIAW
    

Molecular Weight3117.61 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)2.87

Net Charge (pH 7.4) 2.48

Charge Density (pH 7.0) 0.1064

GRAVY Index-0.10

Hydrophobic Moment 0.36

Boman Index0.00

Instability Index11.03

Aliphatic Index 25.56

Aromaticity 0.1481

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 1216.99

LogP -13.77

H-bond Donors 50.0

H-bond Acceptors 45.0

Rotatable Bonds 93.0

Heavy Atoms 215.0

Ring Count 9.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0390012 VERIFIED: NO

Provenance & Taxonomy

OrganismConus striatus [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-15; 8-19; 14-24

Bio-Activity Profile

Function

Toxin