Peptide Database

Peptide NameConotoxin R11.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC178H274N54O60S8

DescriptionStandard

        GHVPCGKDGRKCGYHADCCNCCLSGICKPSTSWTGCSTSTFD
    

Molecular Weight4386.93 Da

Isoelectric Point (pI)7.72

Net Charge (pH 7.0)0.86

Net Charge (pH 7.4) 0.43

Charge Density (pH 7.0) 0.0204

GRAVY Index-0.34

Hydrophobic Moment 0.48

Boman Index-0.01

Instability Index14.37

Aliphatic Index 27.86

Aromaticity 0.0714

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 1809.24

LogP -27.44

H-bond Donors 72.0

H-bond Acceptors 71.0

Rotatable Bonds 137.0

Heavy Atoms 300.0

Ring Count 8.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0145266 VERIFIED: NO

Provenance & Taxonomy

OrganismConus radiatus [Animal]; Conus magus,Magician's cone snail [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0374984 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 9.5%, T 52.4%, C 38.1% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous