Article
Drosophila GABA-gated chloride channel: modified [3H]EBOB binding site associated with Ala-->Ser or Gly mutants of Rdl subunit.
Life sciences - 1 Jan 1995
Cole L M, Roush R T, Casida J E
Abstract excerpt
The non-competitive blocker site of the GABA-gated chloride ion channel in normal susceptible strains of Drosophila melanogaster and simulans binds 4-n-[3H]propyl-4'-ethynylbicycloorthobenzoate ([3H]EBOB) at specific sites with KdS of 1.6-1.9 nM and BmaxS of 171-181 fmol/mg protein. This specific...
Topics
- Alanine
- Animals
- Binding Sites
- Bridged Bicyclo Compounds
- Bridged Bicyclo Compounds, Heterocyclic
- Chloride Channels
- Drosophila Proteins
- Drosophila melanogaster
- Glycine
- Insecticide Resistance
- Ion Channel Gating
- Muscimol
- Mutation
- Receptors, GABA-A
- Serine
- Structure-Activity Relationship
- Tritium
- gamma-Aminobutyric Acid
