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A protein kinase activating many other protein kinases is an example of?
Wiki User
∙ 12y ago
amplification.
Wiki User
∙ 12y ago
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What is a protein kinase?
a protein kinase is a protein that activates another protein. typically through phosphorylation. they often consists of two domains, one that phosphorylates, and one that regulates the phosphotransferase activity.
What is the family of proteins that regulate the cell cycle?
cyclins If there are questions that are NOT answered and is unkown.. I strongly suggest yahooanswers instead:}
What enzyme is activated by cAMP?
protein kinase
Describe the roles of checkpoint cyclin CDK and MPF in the cell-cycle control system?
Cyclin is a regulatory protein that a kinase much be attached to. Cyclin gets its name from its cyclically fluctuating concentraion in the cell. Because of this requirement, these kinases are called cyclin-dependent kinases, CDK's. The CDK rises and falls with changes in the concentration of its cyclic partner. The first cyclin-CDK complex discovered was the MPF. The peaks of MPF activity correspond to the peaks of cyclin concentration. MPF stands for maturation-promoting factors. Basically, the rhythmic fluctuations in the abundance and activity of cell cycle control molecules pace the sequential events of the cell cycle. These regulatory molecules are proteins; kinase, and other enzymes. Particular protein kinases give the "go-ahead" signals at the G1 and G2 checkpoints.
What is an autophosphorylation?
An autophosphorylation is the phosphorylation of a kinase protein catalyzed by its own enzymatic activity.
What is the name of enzymes that control the activities of other proteins by phosphorylating them?
Phosphorylation of molecules, particularly enzymes and functional proteins within a cell, is a critical signaling mechanism that is essential to proper function. Phosphorylation of target amino acids on these proteins is carried out be the action of kinases.
The structure of protein kinases may?
allow for developing kinase inhibitors help determine their biological function
What has the author Anju Bhatia written?
Anju Bhatia has written: 'Cloning and characterization of a calcium-dependent protein kinase from corn roots' -- subject(s): Corn, Protein kinases, Cloning
What is the difference of g-protein receptor system and tyrosine kinase receptor?
Receptor tyrosine kinases do not require the use of second messengers while G protein-coupled receptors need.
What is a protein kinase?
a protein kinase is a protein that activates another protein. typically through phosphorylation. they often consists of two domains, one that phosphorylates, and one that regulates the phosphotransferase activity.
What is the family of proteins that regulate the cell cycle?
cyclins If there are questions that are NOT answered and is unkown.. I strongly suggest yahooanswers instead:}
What has the author Tomas Mustelin written?
Tomas Mustelin has written: 'Src family tyrosine kinases in leukocytes' -- subject(s): Genes, src, Genetics, Leucocytes, Leukocytes, Metabolism, Physiology, Protein-tyrosine kinase
Is there other names for Polo?
# Cell cycle regulated protein kinase # HGNC:9077 # PLK # PLK 1 # PLK prov # PLK1 # Polo like kinase 1 # Serine threonine protein kinase 13 # Serine/threonine protein kinase PLK 1 # Serine/threonine protein kinase PLK1 # STPK 13 # STPK13
What Is a kinase?
a protein kinase is a protein that activates another protein. typically through phosphorylation. they often consists of two domains, one that phosphorylates, and one that regulates the phosphotransferase activity.
What the chemical analysis of A53215?
Protein kinase C
What enzyme is activated by cAMP?
protein kinase
Describe the roles of checkpoint cyclin CDK and MPF in the cell-cycle control system?
Cyclin is a regulatory protein that a kinase much be attached to. Cyclin gets its name from its cyclically fluctuating concentraion in the cell. Because of this requirement, these kinases are called cyclin-dependent kinases, CDK's. The CDK rises and falls with changes in the concentration of its cyclic partner. The first cyclin-CDK complex discovered was the MPF. The peaks of MPF activity correspond to the peaks of cyclin concentration. MPF stands for maturation-promoting factors. Basically, the rhythmic fluctuations in the abundance and activity of cell cycle control molecules pace the sequential events of the cell cycle. These regulatory molecules are proteins; kinase, and other enzymes. Particular protein kinases give the "go-ahead" signals at the G1 and G2 checkpoints.
