What does glutathione S-transferase do?
Glutathione S-transferases (GSTs) are a family of Phase II detoxification enzymes that function to protect cellular macromolecules from attack by reactive electrophiles. Specifically, GSTs catalyse the conjugation of glutathione (GSH) to a wide variety of endogenous and exogenous electrophilic compounds (Figure 1).
How can I increase my glutathione S-transferase?
- Eat sulfur rich foods. Share on Pinterest Mushrooms are one of the foods richest in sulfur amino acids.
- Consume more dairy. Dairy products contain the protein beta-casein, which has the potential to increase glutathione levels in the body.
- Consume more whey protein.
- Get more exercise.
Where is glutathione S-transferase found?
cytosol
The glutathione transferases (GSTs; also known as glutathione S-transferases) are major phase II detoxification enzymes found mainly in the cytosol. In addition to their role in catalysing the conjugation of electrophilic substrates to glutathione (GSH), these enzymes also carry out a range of other functions.
Is glutathione S transferase a protein?
The glutathione S-transferases (GSTs) are an abundant family of dimeric proteins that have the capacity to conjugate glutathione (GSH) with a variety of compounds containing electrophilic centers.
What is meant by transferase?
Definition of transferase : an enzyme that promotes transfer of a group from one molecule to another.
What does it mean when GSTT1 is absent?
The carriers of GSTT1-absent genotype are unable to metabolize specific mutagenic carcinogens [4]. The deletion has been correlated with ovarian, bladder, colon, oral, lung and pediatric cancers among different populations [5-10]. It is a candidate genetic markers for cancer risk, prognosis, and treatment response.
What are transferase examples?
Transferases are enzymes that catalyze the transfer of a functional group from one molecule to another. An example is acyl transferases that catalyze the transfer of acyl groups. An example is the peptidyl transferase.