Annual review of plant biology, 2007-01, Vol.58 (1), p.249-266
2007
Volltextzugriff (PDF)
Details
- Autor(en) / Beteiligte
- Titel
- Plant Heterotrimeric G-Protein Complex
- Ist Teil von
- Annual review of plant biology, 2007-01, Vol.58 (1), p.249-266
- Ort / Verlag
- United States: Annual Reviews, Inc
- Erscheinungsjahr
- 2007
- Quelle
- MEDLINE
- Beschreibungen/Notizen
- Heterotrimeric G-protein complexes couple extracellular signals via cell surface receptors to downstream enzymes called effectors. Heterotrimeric G-protein complexes, together with their cognate receptors and effectors, operate at the apex of signal transduction. In plants, the number of G-protein complex components is dramatically less than in other multicellular eukaryotes. An understanding of how multiple signals propagate transduction through the G-protein node can be found in the unique structural and kinetic properties of the plant heterotrimeric G-protein complex. This review addresses these unique features and speculates on why the repertoire of G-protein signaling elements is dramatically simpler than that in all other multicellular eukaryotes.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1543-5008eISSN: 1545-2123DOI: 10.1146/annurev.arplant.58.032806.103827Titel-ID: cdi_proquest_miscellaneous_70458066
- Format
- –
- Schlagworte
- Amino Acid Sequence, Arabidopsis - metabolism, Arabidopsis Proteins - metabolism, Arabidopsis thaliana, Biochemistry, chemical structure, components, Eukaryotes, G-proteins, guanine-nucleotide cycling, Heterotrimeric GTP-Binding Proteins - chemistry, Heterotrimeric GTP-Binding Proteins - metabolism, Heterotrimeric GTP-Binding Proteins - physiology, heterotrimers, kinetic properties, Kinetics, literature reviews, Models, Biological, Models, Molecular, Molecular Sequence Data, phosducin, pirin, Plant Proteins - chemistry, Plant Proteins - metabolism, Plant Proteins - physiology, primoridal G-proteins, protein structure, Protein Structure, Quaternary, Protein Subunits - chemistry, Protein Subunits - metabolism, Protein Subunits - physiology, Proteins, RGS Proteins - metabolism, Signal Transduction, subunits, transmembrane proteins