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No, calcium bonds to calmodulin
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What is Cyclic Amp cyclic GMP and PIP2 calcium?
Cyclic AMP is a form of adenylic acid responsible for regulating enzyme-catalyzed processes in living cells while PIP2 calcium is a membrane phospholipid.
What role does cyclic AMP play for most hormones?
Cyclic AMP (cAMP) serves as a second messenger for many hormones. When hormones bind to their specific receptors on the cell membrane, it triggers a cascade of biochemical events that lead to the production of cAMP. cAMP then activates other signaling molecules, such as protein kinase A, which regulate various cellular processes, including gene expression, metabolism, and cell growth.
Explain how cyclic AMP and catabolite activator protein are affected by glucose concentration?
Cyclic AMP accumulates when the glucose concentration is scarce. If the glucose concentration increases, the cAMP concentration falls, and without it, CAP (catabolite activator portein) detaches from the operon and becomes inactive.
Describe how transmission of impulses across synapses can be controlled?
They can be controlled by neurotransmitter levels, function, and by pre- and postsynaptic receptors, as well as by their component messengers and intermediaries (such as cyclic AMP and others).
What is required to excite the electrons of the chlorophyll and start the cyclic and non-cyclic phosphorylation?
required to excite the electrons of the chlorophyll and start the cyclic and non-cyclic phosphorylation?
What does calcium bind to in smooth muscle contraction?
Calcium binds to the messenger protein Calmodulin. The calcium-calmodulin complex then activates myosin light chain kinase (MLCK), which phosphorylates myosin to allow it to bind to actin - producing contraction.
Which of the following does not act as a second messenger in the second messenger system calmodulin or inositol triphosphate or cyclic AMP?
inositol triphosphateInositol triphosphate (IP3) and diacylglycerol (DAG) are important second messengers. Their formation begins with the binding of an extracellular regulatory
Why is cyclic AMP a secondary messenger?
because original message is carried by hormone, which cant act directly, so in turn it activates cyclic AMP.
What is Cyclic Amp cyclic GMP and PIP2 calcium?
Cyclic AMP is a form of adenylic acid responsible for regulating enzyme-catalyzed processes in living cells while PIP2 calcium is a membrane phospholipid.
What role does cyclic AMP play for most hormones?
Cyclic AMP (cAMP) serves as a second messenger for many hormones. When hormones bind to their specific receptors on the cell membrane, it triggers a cascade of biochemical events that lead to the production of cAMP. cAMP then activates other signaling molecules, such as protein kinase A, which regulate various cellular processes, including gene expression, metabolism, and cell growth.
When adenylate cyclase is activated?
"When adenylyl cyclase is activated, it catalyses the conversion of ATP to cyclic AMP, which leads to an increase in intracellular levels of cyclic AMP. Cyclic AMP functions as a "http://wiki.answers.com/../pathphys/endocrine/moaction/surface.html" to relay extracellular signals to intracellular effectors, particularly http://wiki.answers.com/pka.html. "
What is the the role of cyclic AMP in cell proliferation?
It is a secondary signaling molecule.
What does C in the test CRP stands for?
Cyclic AMP Receptor Protein
What has the author G Alan Robison written?
G. Alan Robison has written: 'Cyclic AMP' -- subject(s): Cyclic adenylic acid
What is a calmodulin?
A calmodulin is a calcium-binding protein found in all nucleated cells.
Did sutherland discover that epinephrine elevates the cytosolic concentration of cyclic AMP?
yes
Cyclic AMP and calcium ions are often used within a cell as?
Second Messengers
