G protein-coupled receptors : from structure to function /
G protein-coupled receptors (GPCRs) are the largest family of cell-surface receptors, with more than 800 members identified thus far in the human genome. They regulate the function of most cells in the body, and represent approximately 3% of the genes in the human genome. These receptors respond to...
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| Other Authors: | , |
| Format: | eBook |
| Language: | English |
| Published: |
Cambridge :
Royal Society of Chemistry,
2011.
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| Series: | RSC drug discovery series.
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| Subjects: | |
| Online Access: | Connect to the full text of this electronic book |
Table of Contents:
- However a monomeric receptor is sufficient for G protein activation; Optical techniques to analyze real-time activation and signaling of G-protein-coupled receptors; Molecular basis of agonism revealed by fluorescence resonance energy studies; Metabotropic glutamate receptors: A paradigm of structural and functional receptor complexity; Lipid-protein interactions in GPCR-associated signaling; The role of cholesterol in GPCR signaling; Cholesterol-dependent GPCR signaling efficacy; Modulating receptor function through RAMPs: can they represent drug targets in themselves?; GRK2 Activation by Receptors; GRK2-Dependent Desensitization Downstream of G Proteins; Arrestins as multi-functional signaling adaptors; Enzyme regulation of -Arrestin-dependent signalling and trafficking of GPCRs; Section III: Modelling GPCR structure and function; Analyzing the activation mechanism of GPCRs by biophysical and computational methods; Modelling the activation mechanism of free fatty acid receptor 1
- Metabotropic glutamate receptors; Structural and functional basis of the crosstalk between receptors; GPCRs assemble as oligomers in the membrane,
- Prediction of opioid receptor oligomerization; Structural and dynamic effects of cholesterol at preferred sites of interaction with rhodopsin identified from molecular dynamics simulations; Quantifying GPCR function; Mathematical modelling of metabotropic glutamate receptors function; Modelling of G-protein-coupled receptor signaling pathways; From Structure to function to drug discovery: the view-point of a medicinal chemist
- Section I: GPCR crystal structures on the arena; Structure and mechanism of G protein signalling through crystal structures of rhodopsin; Mechanism of receptor activation through the crystal structures of the ligand-free GPCR opsin;Crystal structure of the human 2 adrenergic G-protein-coupled receptor; Crystal structure of a 1 adrenergic G-protein-coupled receptorCrystal structure of a human A2A adenosine receptor bound to an antagonist; Class A GPCRs: Structural analysis of the binding domain of follicle stimulating hormone receptor; Class B GPCRs: Receptor activation involving ligand binding to two receptor domains; Class C GPCRs: Structures of the extracellular regions of metabotropic glutamate receptors; Section II: GPCRs are multifaceted functional machines; G protein-coupled receptor homo- and hetero-dimerization: contribution to pharmacology and function; Detection of heteromers formed by combinations of three different receptors; Cross-talk between ionotropic and