0
What does a protein phosphatase actually do to end a signal transduction?
Wiki User
∙ 9y ago
Protein phosphates turn off signal transduction pathways by removing the phosphate groups from the protein kinase, making them reusable and making the kinase inscribe stopping the signal transduction pathway.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Relaying a message from a receptor protein to a molecule that performs a specific function within a cell is called?
Signal Transduction
What is the role of a G-protein?
They initiate signal transduction which consists of converting extracellular hormone signal to intracellular signal that creates an action.
What is the role of cAMP in the signal transduction pathway activated by epinephrine?
It binds to and activates protein kinase A, which then phosphorylates other enzymes.
How is phosphorylation important in a signal transduction cascade?
Phosphorylation will turn an inactive protein into an active one, which triggers another response in the cell.
What is a signal transduction?
A signal transduction is a really complicated process when a molecule signals to a receptor which then alters other molecules as a response to this. The signal can produce a wide variety of responses.
What is a calcineurin?
Calcineurin is a calcium-dependent protein phosphatase enzyme that plays a crucial role in signal transduction pathways. It is involved in the immune response, T-cell activation, and the regulation of various cellular processes. Inhibitors of calcineurin are used in immunosuppressive therapy to prevent organ rejection after transplantation.
Relaying a message from a receptor protein to a molecule that performs a specific function within a cell is called?
Signal Transduction
What is the role of a G-protein?
They initiate signal transduction which consists of converting extracellular hormone signal to intracellular signal that creates an action.
What toxin inhibits the production of GTP in a signal transduction pathway?
G-protein-linked
The process of transduction usually begins?
When the signal molecule changes the receptor protein in some way.
What is the role of motif in signal transduction?
the role of Motif in signal transduction
What is the role of cAMP in the signal transduction pathway activated by epinephrine?
It binds to and activates protein kinase A, which then phosphorylates other enzymes.
What process would you expect the colloid to exit the thyroid cell?
Though a second messenger or receptor and then a g-protein casing signal transduction
How is phosphorylation important in a signal transduction cascade?
Phosphorylation will turn an inactive protein into an active one, which triggers another response in the cell.
What is a signal transduction?
A signal transduction is a really complicated process when a molecule signals to a receptor which then alters other molecules as a response to this. The signal can produce a wide variety of responses.
What has the author Gary B Willars written?
Gary B. Willars has written: 'Receptor signal transduction protocols' -- subject(s): Methodology, Cell receptors, Cellular signal transduction, Signal Transduction, Laboratory Manuals, Physiology, Research
The regulation of heterotrimeric G-proteins is similar to the regulation of which one of the following processes?
The regulation of heterotrimeric G-proteins is similar to the regulation of signal transduction. Just like in signal transduction, the activation and deactivation of heterotrimeric G-proteins involve different regulatory mechanisms such as phosphorylation, nucleotide binding, and protein-protein interactions. Both processes play crucial roles in cellular signaling and control various physiological functions.
