Peptide Database

Peptide NameConotoxin A7iii

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC141H221N35O48S6

DescriptionStandard

        CTPAGDACDATTECCILFCNLATKECQVPTFP
    

Molecular Weight3366.86 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.29

Net Charge (pH 7.4) -3.59

Charge Density (pH 7.0) -0.1029

GRAVY Index0.33

Hydrophobic Moment 0.38

Boman Index0.17

Instability Index96.33

Aliphatic Index 58.12

Aromaticity 0.0625

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1301.60

LogP -15.63

H-bond Donors 48.0

H-bond Acceptors 51.0

Rotatable Bonds 101.0

Heavy Atoms 230.0

Ring Count 5.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0272259 VERIFIED: NO

Provenance & Taxonomy

OrganismConus abbreviatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin