Peptide Database

Peptide NameConotoxin R11.13

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC196H310N60O62S8

DescriptionStandard

        GHVPCGKDGRKCGYHADCCNCCLSGICKPSTSWTGCSTSTFLLTR
    

Molecular Weight4755.44 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.43

Charge Density (pH 7.0) 0.0634

GRAVY Index-0.18

Hydrophobic Moment 0.48

Boman Index-0.00

Instability Index11.34

Aliphatic Index 43.33

Aromaticity 0.0667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 1941.37

LogP -27.72

H-bond Donors 78.0

H-bond Acceptors 75.0

Rotatable Bonds 150.0

Heavy Atoms 326.0

Ring Count 8.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0357910 VERIFIED: NO

Provenance & Taxonomy

OrganismConus radiatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0411361 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous