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Today we are going to discuss about g protein coupled receptors.
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They are membrane bound receptors that bind to neurotransmitters and activate the g protein.
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The g proteins are enzymes that have three subunits, alpha, beta and gamma.
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In the normal state, the alpha subunit is bound to.
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A gdp that is guanosine diphosphate.
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When a neurotransmitter reacts with a g protein couple receptor, the complex causes interaction with g proteins which causes the gdp molecule to be exchanged for a gtp molecule that is guanosin triposphid which leads to the activation.
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Of g proteins.
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After activation, the g protein complex will divide into the alpha subunit and the beta gamma subunit.
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These subunits or the components of g protein alter the function of the effective proteins in the cell.
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The effector proteins, the effector protein, is the effector protein...