Peptide Database

Peptide NameConotoxin A9iii

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC106H177N33O38S7

DescriptionStandard

        CLGSRELCVRDTSCCSMSCTNNICF
    

Molecular Weight2746.19 Da

Isoelectric Point (pI)6.03

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.59

Charge Density (pH 7.0) -0.0118

GRAVY Index0.32

Hydrophobic Moment 0.26

Boman Index-0.02

Instability Index84.24

Aliphatic Index 58.40

Aromaticity 0.0400

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 1167.68

LogP -17.62

H-bond Donors 48.0

H-bond Acceptors 45.0

Rotatable Bonds 90.0

Heavy Atoms 184.0

Ring Count 1.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130662 VERIFIED: NO

Provenance & Taxonomy

OrganismConus abbreviatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0304251 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic