Interaction of G protein with G protein activating peptides
نویسندگان
چکیده
منابع مشابه
G-protein Coupled Receptor Dimerization
A growing body of evidence suggests that GPCRs exist and function as dimers or higher oligomers. The evidence for GPCR dimerization comes from biochemical, biophysical and functional studies. In addition, researchers have shown the occurrence of heterodimerization between different members of the GPCR family. Two receptors can interact with each other to make a dimer through their extracellular...
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Regulator of G protein signaling (RGS) proteins act to temporally modulate the activity of G protein subunits after G proteincoupled receptor activation. RGS proteins exert their effect by directly binding to the activated G subunit of the G protein, catalyzing the accelerated hydrolysis of GTP and returning the G protein to its inactive, heterotrimeric form. In previous studies, we have sought...
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The calcium-independent receptors for latrotoxin (CIRL1-CIRL3) constitute a family of seven-transmembrane receptors with an unsually large N-terminal extracellular domain which comprises several motifs usually found in cell adhesion molecules. By yeast two-hybrid screening, we have identified the intracellular C-termini of CIRL1 and CIRL2 as interaction partners of the PDZ domain of the proline...
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ژورنال
عنوان ژورنال: Seibutsu Butsuri
سال: 2003
ISSN: 0582-4052,1347-4219
DOI: 10.2142/biophys.43.s181_1