Peptide Database

Peptide NameConotoxin R11.2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC195H309N63O61S9

DescriptionStandard

        GAVPCGKDGRQCRNHADCCNCCPIGTCAPSTNWILPGCSTGPFMTR
    

Molecular Weight4800.51 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0385

GRAVY Index-0.22

Hydrophobic Moment 0.54

Boman Index0.00

Instability Index26.68

Aliphatic Index 38.26

Aromaticity 0.0435

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 1953.40

LogP -28.22

H-bond Donors 74.0

H-bond Acceptors 73.0

Rotatable Bonds 145.0

Heavy Atoms 328.0

Ring Count 9.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0199703 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_0290629 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 8.7%, T 37.0%, C 54.3% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous