Structural dissection of cyclin dependent kinases regulation and protein recognition properties.
Cyclin Dependent Kinases (CDKs) regulate the cell division cycle, apoptosis, transcription and differentiation in addition to functions in the nervous system. They are regulated by their cyclin partners and by a variety of additional protein effectors (inhibitors, kinases, phosphatases). Each CDK serves its function by means of specific protein recognition properties. These are also responsible for the differential regulation of CDKs/Cyclin couples involved in processes as different as cell cycle and transcription. The structural features determining general and specific properties for CDKs/Cyclin complexes are analyzed. They reside in an overall conserved architecture with divergent spots used by the complexes to present themselves to specific substrates or other protein effectors.
Lolli
Graziano
G
Venetian Institute of Molecular Medicine, University of Padua, Padua, Italy. graziano.lolli@unipd.it
D001665:Binding Sites; D018844:Cyclin-Dependent Kinases / Q000737:chemistry* / Q000378:metabolism; D016213:Cyclins / Q000737:chemistry / Q000378:metabolism; D047428:Protein Kinase Inhibitors / Q000737:chemistry; D017434:Protein Structure, Tertiary
D016213:Cyclins; D047428:Protein Kinase Inhibitors; D018844:Cyclin-Dependent Kinases