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A phosphorylated intermediate is a transient molecule formed during biochemical reactions that involve the transfer of a phosphate group to a substrate. This process often plays a crucial role in metabolic pathways, particularly in phosphorylation reactions catalyzed by kinases. The phosphorylated intermediate can serve as a crucial signaling molecule or energy carrier, facilitating further reactions, such as in ATP synthesis or signal transduction. Its formation and subsequent breakdown are essential for regulating various cellular processes.
What else can I help you with?
Can aspartic acid be phosphorylated in biological systems?
Yes, aspartic acid can be phosphorylated in biological systems.
Which amino acids can be phosphorylated in biological systems?
In biological systems, amino acids such as serine, threonine, and tyrosine can be phosphorylated.
Which protein can be phosphorylated by protein kinase AA?
The protein that can be phosphorylated by protein kinase AA is called protein X.
Can aspartate be phosphorylated in biological systems?
Yes, aspartate can be phosphorylated in biological systems through the addition of a phosphate group to its structure.
Differences between primary and secondary active transport?
In primary active transport, the transport protein gets phosphorylated; in secondary active transport, the transport protein is not phosphorylated
What happens once glucose is phosphorylated?
Becomes trapped in the cell
Which amino acid is phosphorylated in bacterial proteins?
his, asp,ser,thr
Why are monosaccharides immediately phosphorylated upon entry into cells?
One example of modified monosaccharides are the phosphorylated sugars. An important phosphorylated sugar is glucose 6-phosphate, which is a glucose phosphorylated on carbon 6. The significance of this molecule is that it provides energy in certain metabolic pathways, and it can be converted and stored as glycogen when blood glucose levels are high. If blood glucose levels are low, glucose 6-phosphate can be converted back into glucose to enter the bloodstream once again. A unique property of glucose 6-phosphate is that once glucose is phosphorylated, the sugar possesses a negative charge. This prevents the molecule from leaving the lipid-bilayer membranes. This allows the cell to easily access the modified sugar to provide energy for metabolic pathways such as glycolysis, or convert it to glycogen as storage.
What is phosphoglycerides?
if you mean the structure, then its two fatty acids, glycerol , and phosphorylated alcohol.
What happens to the phosphorylated glucose in glycolysis?
Glutamic acid covalently bonded with a phosphate group
When 3-PGA is phosphorylated it is reduced by?
When 3-PGA is phosphorylated, it is reduced by NADPH to form glyceraldehyde-3-phosphate (G3P) during the Calvin cycle, a key process in photosynthesis. This reduction step is important for the production of sugars that can be used as energy sources for the plant.
What enzymes cause sugar molecules to move around?
Enzymes like hexokinase and glucokinase facilitate the movement of sugar molecules by catalyzing their conversion to phosphorylated intermediates. These phosphorylated sugars are more reactive and can be easily transported across cell membranes to be utilized in various metabolic pathways.
