Peptide Database

Peptide NameVenom peptide AKTx 6

Function Ontology

Membrane / Ion-channel modulation ▸ Ion channel modulation

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC176H305N59O55S10

DescriptionStandard

        ETVSSTSCINPKQCTELCRAKGCKHGKCMNRKCHCMLCSK
    

Molecular Weight4448.32 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.93

Net Charge (pH 7.4) 5.53

Charge Density (pH 7.0) 0.1482

GRAVY Index-0.55

Hydrophobic Moment 0.57

Boman Index-0.24

Instability Index56.60

Aliphatic Index 39.00

Aromaticity 0.0000

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 1872.19

LogP -26.08

H-bond Donors 74.0

H-bond Acceptors 73.0

Rotatable Bonds 155.0

Heavy Atoms 300.0

Ring Count 3.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027282 VERIFIED: NO

Provenance & Taxonomy

OrganismHadrurus spadix [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin Ion channel blocker