The meaning of protein phosphorylation to bioscience?

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In summary, protein phosphorylation is an important process that regulates many biological activities in both prokaryotes and eukaryotes. Some researchers are now looking into controlling this process in wildtype microorganisms through artificial induction. However, due to the large number of phosphorylation sites and limitations in production, synthetic approaches are still in the early stages of development. Phosphorylation is a common occurrence in organisms and plays a crucial role in various cellular processes.
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littledog
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Many researchers have mentioned in their researches that protein phosphorylation take a decisive position to regulate various physiological activity, from prokaryote to eukaryote.
So did anyone has taken the research on control the protein phosphorylation in wildtype microorganisms with aritificial induce?
 
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Mr Green T said:
With hundreds of thousands of protein phosphorylation sites and the current limitation of production in vitro the approaches to take are just beginning to emerge.

Synthetic approaches to protein phosphorylation
Is there any research about this?
 
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littledog said:
Is there any research about this?

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littledog said:
So did anyone has taken the research on control the protein phosphorylation in wildtype microorganisms with aritificial induce?

Many signaling pathways that deal with a wide range of biological processes such as cell growth, metabolism, and differentiation involve proteins which are phosphorylated. The tyrosine kinase receptor, for example, is a receptor whose intracellular domain is phosphorylated upon substrate binding. Artificially creating a fusion gene naturally present in the "Philadelphia chromosome" which codes for the breakpoint cluster region acute lymphoblastic leukemia protein produces a TKR with whose intracellular domain is constitutively phosphorylated. - summarized from multiple chapters of The Biology of Cancer
 
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The fact is phosphates are ubiquitous in organisms, for example, the backbone of DNA is phosphorylated, the major energetic molecule is phosphorylated (ATP). In short, if it can be, it will be, phosphorylated. It is an essential organic chemistry of life. Essentially all phosphorylation means is the addition of a phosphate functional group (PO4+) to a molecule.
 

1. What is protein phosphorylation?

Protein phosphorylation is a process in which a phosphate group is added to a protein molecule. This modification can change the structure and function of the protein, and is an important mechanism for regulating cellular processes.

2. How does protein phosphorylation affect bioscience?

Protein phosphorylation plays a crucial role in many biological processes, including cell signaling, metabolism, and gene expression. It allows for the precise control and coordination of these processes, making it an essential aspect of bioscience research.

3. What are the enzymes involved in protein phosphorylation?

The enzymes responsible for protein phosphorylation are called protein kinases. These enzymes catalyze the transfer of a phosphate group from a donor molecule, such as ATP, to a specific amino acid on the target protein.

4. How is protein phosphorylation studied in bioscience?

Protein phosphorylation can be studied using various techniques, such as mass spectrometry, Western blotting, and phosphoprotein-specific antibodies. These methods allow researchers to identify and quantify phosphorylated proteins, as well as understand their function and regulation.

5. What are the implications of abnormal protein phosphorylation in diseases?

Abnormal protein phosphorylation has been linked to various diseases, including cancer, diabetes, and neurodegenerative disorders. Understanding the role of protein phosphorylation in these diseases can lead to the development of targeted therapies and diagnostic tools.

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