The meaning of protein phosphorylation to bioscience?

  • Thread starter Thread starter littledog
  • Start date Start date
  • Tags Tags
    Protein
Click For Summary

Discussion Overview

The discussion centers on the role of protein phosphorylation in bioscience, particularly its regulatory functions across various organisms, from prokaryotes to eukaryotes. Participants explore synthetic approaches to studying and controlling protein phosphorylation, as well as its implications in biological processes.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • Some participants note that protein phosphorylation is crucial for regulating physiological activities across different organisms.
  • There is mention of the vast number of protein phosphorylation sites and the current limitations in in vitro production, suggesting that research approaches are still emerging.
  • One participant inquires about existing research on controlling protein phosphorylation in wildtype microorganisms through artificial induction.
  • Another participant highlights the significance of phosphorylation in various biological processes, referencing the role of tyrosine kinase receptors and their phosphorylation upon substrate binding.
  • It is pointed out that phosphates are common in biological systems, with examples such as the phosphorylation of DNA and ATP, emphasizing the fundamental nature of phosphorylation in organic chemistry.

Areas of Agreement / Disagreement

Participants express interest in the topic and raise questions about ongoing research, but there is no consensus on specific studies or methodologies related to controlling protein phosphorylation.

Contextual Notes

The discussion reflects a range of perspectives on the complexities of protein phosphorylation, including its biological significance and the challenges in studying it, without resolving the various claims or questions raised.

Who May Find This Useful

Researchers and students interested in protein biochemistry, molecular biology, and synthetic biology may find the discussion relevant.

littledog
Messages
6
Reaction score
0
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?
 
Biology news on Phys.org
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?
 
littledog said:
Is there any research about this?

Replied via conversation feature.
 
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
 
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.
 

Similar threads

  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 20 ·
Replies
20
Views
4K
  • · Replies 1 ·
Replies
1
Views
4K
  • · Replies 1 ·
Replies
1
Views
4K
Replies
1
Views
3K
  • · Replies 2 ·
Replies
2
Views
4K
  • · Replies 2 ·
Replies
2
Views
3K
  • · Replies 4 ·
Replies
4
Views
4K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
5
Views
3K