Guanine nucleotide-binding protein
subunit alpha-s (Gn[alpha]s) is closely related to the alpha subunits of the s class.
2008) and Blocks (Henikoff & Henikoff, 1994) databases was done with the following G domain primary structures as queries: (c-Ha-ras1 (HRas precursor, P01112), Guanine nucleotide-binding protein
2 [Z72518] 7 AA269177 guanine nucleotide-binding protein
G(O), 5 alpha subunit [P30033] A1216928 ORF N118 [D84656] 20 AA269293 Xenlia DG42 protein [P13563] 7 AA269295 ran=25 kda ras-related protein  7 AA269296 POLIM genome polyprotein [P03299] 5 AA269297 f549 [AE000312] 12 AA269298 RNA-directed RNA polymerase (ORF 1A) 8 [P19751] AA269299 AT-motif binding factor [D26046] 7 AA525639 thioredoxin [P34723] 23 AA525641 dTDP-glucose 4-6-dehydratase [D90911] 35 AA525642 hypothetical protein ZC84.
Measurement of guanine nucleotide-binding protein activation by [A.
Differential susceptibility of guanine nucleotide-binding proteins to pertussis toxin-catalyzed ADP-ribosylation in brain membranes of two congeneric marine fishes.
The largest family of cell-surface receptors are called G-protein-coupled receptors (GPCRs) (Figure 2) because they are associated with guanine nucleotide-binding proteins
In APC, volatile anaesthetics appear to mediate their protection in cardiomyocytes by selectively priming sarcolemmal and mitochondrial adenosine-triphosphate-sensitive potassium channels through triggering a complex signal cascade involving protein kinase C, protein tyrosine kinase, second messenger signal systems such as guanine nucleotide-binding proteins and by the influence on [Ca.
Guanine nucleotide-binding proteins (G proteins) are the important second messengers among various signalling pathways.
activities, such as the citric acid cycle and the activation of guanine nucleotide-binding proteins
(G-proteins), which typically switch between
GPCRs transmit extracellular signals by binding coupled guanine nucleotide-binding proteins
, or G proteins, in the cytoplasm.