Home (AMP)
Home  
 
 
Home » Biology » AMP


 

AMP

Biology AmoebaAmp resistance

AMP-dependent protein kinase A protein kinase, conserved among eukaryotes, that is activated on binding of AMP and inhibited by ATP; consequently, it functions as a cellular fuel gauge, ...

 


cyclic AMP, (cAMP)which is produced by adenylyl cyclase from ATP (shown here), and
inositol 1,4,5-trisphosphate (IP3) ...

cyclic AMP - see cAMP
cyclin - protein active in regulating the cell cycle, typically synthesized and degraded during the cell cycle to regulate the activity of a cyclin-dependent kinase.

Cyclic AMP (cyclic adenosine monophosphate). A second messenger that regulates many intracellular reactions by transducing signals from extracellular growth factors to cellular metabolic pathways.

Cyclic AMP (cAMP)
An adenosine monophosphate molecule with the phosphate covalently attached to both the 3' and 5' carbons of the ribose.

cyclic AMP
Cyclic adenosine monophosphate, a ring-shaped molecule made from ATP that is a common intracellular signaling molecule (second messenger) in eukaryotic cells, for example, in vertebrate endocrine cells.

AMP can also be formed by hydrolysis of ATP into AMP and pyrophosphate:
ATP â†' AMP + PPi
When RNA is broken down by living systems, nucleoside monophosphates, including adenosine monophosphate, are formed.

Ecto-AMP deaminase blunts the ATP-derived adenosine A2A receptor facilitation of ... Relative contribution of the ecto-AMP deaminase pathway for adenosine formation ...
Full article ...

cyclic AMP - serves as a universal signaling molecule; a secondary messenger in signaling pathways.
cytoplasm - contents of a cell that are contained within its plasma membrane but, in the case of eucaryotic cells, outside the nucleus.

The level of cyclic AMP in the cell will be low.
C.
The level of cyclic AMP in the cell will be high.

In a variety of organisms, including flies (Drosophila) and humans, one enzyme, CREB (cyclic-AMP response element binding protein), seems to be involved in the steps that facilitate this new protein expression.

A chemical signal, such as calcium ion or cyclic AMP that relays a hormonal message from a cell's surface to its interior.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ...

adenosine monophosphate AMP molecule; created when the terminal phosphate is lost from a molecule of adenosine diphosphate.

Nonsteroid hormones (water soluble) do not enter the cell but bind to plasma membrane receptors, generating a chemical signal (second messenger) inside the target cell. Five different second messenger chemicals, including cyclic AMP have been ...

A hormone binds to receptors on the cell's plasma membrane activating a molecule&emdash;the second messenger&emdash;that activates other intracellular molecules that elicit a response. The second messenger can be cyclic AMP, cyclic GMP, ...

adenosine mono-, di- and triphosphates (AMP, ADP and ATP). The phosphates are carried on the 5' carbon atom of the ribose or deoxyribose part of the molecule. See also nucleic acid and oligonucleotide.

See also: Trans, Enzyme, Cell, Cells, Molecule

Biology AmoebaAmp resistance

 
 rssRSS