Skip to search formSkip to main contentSkip to account menu

Heterotrimeric GTP-Binding Proteins

Known as: Heterotrimeric G Protein, G-Proteins, Heterotrimeric, GTP-Binding Proteins, Heterotrimeric 
Heterotrimeric guanine nucleotide-binding proteins (G proteins) are signal transducers, attached to the cell surface plasma membrane, that connect… 
National Institutes of Health

Related topics

Related topics

27 relations

Narrower (2)

Bscl2 protein, mousealpha-gustducin, mouse
G Beta GammaGNA12 protein, humanGNAI1 protein, humanGNAI2 protein, human

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Catching Functional Modes and Structural Communication in Dbl Family Rho Guanine Nucleotide Exchange Factors
Computational approaches such as Principal Component Analysis (PCA) and Elastic Network Model-Normal Mode Analysis (ENM-NMA) are… 
2015
2015
Matrix Metalloproteinase Inhibition by Heterotrimeric Triple‐Helical Peptide Transition State Analogues
Matrix metalloproteinases (MMPs) have been implicated in numerous pathologies. An overall lack of selectivity has rendered active… 
2014
2014
Mechanisms of the Scaffold Subunit in Facilitating Protein Phosphatase 2A Methylation
The function of the biologically essential protein phosphatase 2A (PP2A) relies on formation of diverse heterotrimeric… 
2011
2011
Tandem affinity purification and identification of heterotrimeric g protein-associated proteins.
Heterotrimeric G proteins are the main signal-transducing molecules activated by G protein-coupled receptors. Their GTP-dependent… 
2007
2007
Signaling by a Non-dissociated Complex of G Protein βγ and α Subunits Stimulated by a Receptor-independent Activator of G Protein Signaling, AGS8*
Accumulating evidence suggests that heterotrimeric G protein activation may not require G protein subunit dissociation. Results… 
Highly Cited
2006
Highly Cited
2006
Selective interactions between G protein subunits and RGS4 with the C-terminal domains of the mu- and delta-opioid receptors regulate opioid receptor signaling.
2006
2006
Monitoring the diffusion of single heterotrimeric G proteins in supported cell-membrane sheets reveals their partitioning into microdomains.
1995
1995
In vitro reconstitution of phagosome-endosome fusion: evidence for regulation by heterotrimeric GTPases.
We have assessed the role of heterotrimeric GTPases on in vitro fusion of phagosomes and endosomes. Highly purified phagosomes… 
1992
1992
Quantification of Giα-proteins in the failing and nonfailing human myocardium
Heterotrimeric Gi-proteins play an important role in the regulation of cardiac adenylate cyclase. Besides a downregulation of… 
1987
1987
Guanosine 5'-O-(3-thiotriphosphate) reduces ADP-ribosylation of the inhibitory guanine nucleotide-binding regulatory protein of adenylyl cyclase (Ni) by pertussis toxin without causing dissociation…
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)