Peptide Database

Peptide Namekappa-KTx 2.7 Smp22

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC95H158N28O33S4

DescriptionStandard

        ACIEVCIQHTANPKECEAACSK
    

Molecular Weight2348.70 Da

Isoelectric Point (pI)5.50

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.46

Charge Density (pH 7.0) -0.0523

GRAVY Index-0.05

Hydrophobic Moment 0.31

Boman Index0.01

Instability Index84.70

Aliphatic Index 66.82

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 984.89

LogP -12.04

H-bond Donors 36.0

H-bond Acceptors 37.0

Rotatable Bonds 77.0

Heavy Atoms 160.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412562 VERIFIED: NO

Provenance & Taxonomy

OrganismScorpio maurus palmatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin