Peptide Database

Peptide NameChlorotoxin-like peptide AaCtx

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 Length34 amino acids

Chemical FormulaC140H234N48O43S10

DescriptionStandard

        MCIPCFTTNPNMAAKCNACCGSRRGSCRGPQCIC
    

Molecular Weight3598.30 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)3.42

Net Charge (pH 7.4) 3.09

Charge Density (pH 7.0) 0.1006

GRAVY Index0.02

Hydrophobic Moment 0.62

Boman Index-0.04

Instability Index48.48

Aliphatic Index 31.76

Aromaticity 0.0294

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 1462.25

LogP -22.29

H-bond Donors 58.0

H-bond Acceptors 57.0

Rotatable Bonds 113.0

Heavy Atoms 241.0

Ring Count 4.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189658 VERIFIED: NO

Provenance & Taxonomy

OrganismAndroctonus australis [Animal]

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-19, 5-27, 16-32, 20-34

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0232569 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