Sentences with phrase «bound alpha subunits»
Heterotrimeric guanine nucleotide - binding regulatory proteins (G proteins) dissociate into guanosine triphosphate (GTP)- bound alpha subunits and a complex of beta and gamma subunits after interaction with receptors.
http://science.sciencemag.org/ Not exact matches
(The two alpha subunits may bind either to the proNGF dimer before cleavage or to the complex of the gamma subunit and the NGF dimer after cleavage.)