Peptide Database

Peptide NameMu-conotoxin BuIIIB

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC42H76N16O14S2

DescriptionStandard

        VGERCCKNGK
    

Molecular Weight1093.28 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.1715

GRAVY Index-1.09

Hydrophobic Moment 0.57

Boman Index-0.44

Instability Index-30.55

Aliphatic Index 29.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 519.55

LogP -7.20

H-bond Donors 20.0

H-bond Acceptors 18.0

Rotatable Bonds 39.0

Heavy Atoms 74.0

Ring Count 0.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0084551 VERIFIED: NO

Provenance & Taxonomy

OrganismConus bullatus [Animal]

FamilyMu-conotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin