Peptide Database

Peptide Namemu-Conotoxin Cal12.1.1a

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC202H285N59O67S8

DescriptionStandard

        DVCDLSVGGHCIHNGCWCDQEAPHGNCCDTDGCTAAWWCPGTKWD
    

Molecular Weight4868.30 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-6.05

Net Charge (pH 7.4) -6.53

Charge Density (pH 7.0) -0.1344

GRAVY Index-0.41

Hydrophobic Moment 0.35

Boman Index0.08

Instability Index43.43

Aliphatic Index 36.89

Aromaticity 0.0889

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22500.00

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

Amino Acid Composition

TPSA 1972.65

LogP -23.78

H-bond Donors 74.0

H-bond Acceptors 72.0

Rotatable Bonds 145.0

Heavy Atoms 336.0

Ring Count 13.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338037 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