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Your search keyword '"G proteins -- Structure"' showing total 3 results
Start Over Descriptor "G proteins -- Structure" Journal annual review of biochemistry
3 results on '"G proteins -- Structure"'

1. Mechanisms of endocytosis

Author

Doherty, Gary J. and McMahon, Harvey T.

Subjects
Cell membranes -- Composition, Cell membranes -- Structure, Clathrin -- Structure, Clathrin -- Chemical properties, Endocytosis -- Research, G proteins -- Structure, G proteins -- Chemical properties, Biological sciences
Abstract

Mammalian endocytic mechanisms are described by focusing the cellular proteins that control the endocytic mechanisms, which control the lipid and protein composition of the plasma membrane. The roles of lipids, membrane curvature-modulating proteins, small G proteins, actin and dynamin in endocytic pathways are analyzed.

Published
2009

2. Sphingosine 1-phosphate receptor signaling

Author

Rosen, Hugh, Gonzalez-Cabrera, Pedro J., Sanna, M. Germana, and Brown, Steven

Subjects
G proteins -- Chemical properties, G proteins -- Structure, Hydrophobic effect -- Analysis, Lymphoid tissue -- Physiological aspects, Phospholipids -- Chemical properties, Phospholipids -- Structure, Biological sciences
Abstract

The sphingosine 1-phosphate (S1P) receptor signaling system is shown to be a productive model system. The advances and opportunities on S1P and its receptors in the vascular and lymphoid systems are discussed.

Published
2009

3. G protein-coupled receptor rhodopsin

Author

Palczewski, Krzysztof

Subjects
Cellular signal transduction -- Research, G proteins -- Structure, G proteins -- Research, Rhodopsin -- Structure, Rhodopsin -- Genetic aspects, Genetic translation -- Analysis, Crystals -- Structure, Crystals -- Research, Biological sciences
Abstract

The rhodopsin crystal structure offers a structural basis for understanding the function of rhodopsin and other G protein-coupled receptors (GPCRs). Studies on rhodopsin in relation to the receptor structure, the ligand-binding site, dimerization as a widespread property of GPCRs, and the interaction with the cognate G protein are presented.

Published
2006

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