Peptide Database

Peptide NameConotoxin Cl11.2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC161H241N45O57S8

DescriptionStandard

        FCTEIGKDCGTSWECCEDCCIHGTCSHESNCANFKL
    

Molecular Weight3975.42 Da

Isoelectric Point (pI)4.63

Net Charge (pH 7.0)-4.13

Net Charge (pH 7.4) -4.57

Charge Density (pH 7.0) -0.1148

GRAVY Index-0.24

Hydrophobic Moment 0.45

Boman Index0.02

Instability Index34.35

Aliphatic Index 35.28

Aromaticity 0.0833

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 1638.37

LogP -21.47

H-bond Donors 64.0

H-bond Acceptors 63.0

Rotatable Bonds 129.0

Heavy Atoms 271.0

Ring Count 6.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043244 VERIFIED: NO

Provenance & Taxonomy

OrganismConus californicus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0420908 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 5.6%, T 50.0%, C 44.4% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous