Peptide Database

Peptide Namemu-Conotoxin Cal12.1.2b

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC204H302N64O69S8

DescriptionStandard

        DVCDSLVDGRCIHNGCYCERDAPNGNCCNTDGCTARWWCPGTKWD
    

Molecular Weight5011.49 Da

Isoelectric Point (pI)4.65

Net Charge (pH 7.0)-3.22

Net Charge (pH 7.4) -3.60

Charge Density (pH 7.0) -0.0716

GRAVY Index-0.69

Hydrophobic Moment 0.47

Boman Index-0.12

Instability Index38.56

Aliphatic Index 34.67

Aromaticity 0.0889

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18490.00

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

Amino Acid Composition

TPSA 2148.52

LogP -27.86

H-bond Donors 82.0

H-bond Acceptors 75.0

Rotatable Bonds 154.0

Heavy Atoms 345.0

Ring Count 10.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161042 VERIFIED: NO

Provenance & Taxonomy

OrganismConus californicus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-16, 11-28, 18-33, 27-39

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0396608 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