PROTEIN METHYLTRANSFERASE I Meaning and
Definition
-
Protein Methyltransferase I is a type of enzyme that is responsible for catalyzing the process of protein methylation. Methylation is a common post-translational modification that involves the addition of a methyl group (-CH3) to specific amino acid residues within proteins. This modification plays a crucial role in regulating various cellular processes, including gene expression, cellular signaling, protein-protein interactions, and the stability of proteins.
Protein Methyltransferase I specifically refers to a class of methyltransferases that are involved in protein methylation. These enzymes use a molecule called S-adenosylmethionine (SAM) as a methyl group donor, transferring the methyl group to target proteins.
The methyltransferase I family is a highly diverse group of enzymes that exhibit specificity for different amino acid residues and target proteins. Some members of this family catalyze the methylation of histone proteins, which are important for maintaining chromatin structure and gene regulation. Others methylate non-histone proteins, such as transcription factors, signaling proteins, and cytoskeletal proteins, thereby regulating their function and interactions within the cell.
Understanding the function and regulation of Protein Methyltransferase I enzymes is crucial for unraveling the complex network of protein methylation and its impact on cellular processes. Dysregulation of protein methylation has been implicated in various diseases, including cancer, neurodegenerative disorders, and cardiovascular diseases. Therefore, studying Protein Methyltransferase I enzymes can provide valuable insights into potential therapeutic targets for these conditions.
Common Misspellings for PROTEIN METHYLTRANSFERASE I
- orotein methyltransferase i
- lrotein methyltransferase i
- -rotein methyltransferase i
- 0rotein methyltransferase i
- peotein methyltransferase i
- pdotein methyltransferase i
- pfotein methyltransferase i
- ptotein methyltransferase i
- p5otein methyltransferase i
- p4otein methyltransferase i
- pritein methyltransferase i
- prktein methyltransferase i
- prltein methyltransferase i
- prptein methyltransferase i
- pr0tein methyltransferase i
- pr9tein methyltransferase i
- prorein methyltransferase i
- profein methyltransferase i
- progein methyltransferase i
- proyein methyltransferase i
Infographic
Add the infographic to your website:
