D MANNOPYRANOSYLDOLICHYL Meaning and
Definition
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D-Mannopyranosyldolichyl is a complex carbohydrate compound that belongs to the category of dolichyl derivatives. It is composed of a D-mannose sugar molecule, specifically in the pyranose form, attached to a dolichyl moiety. Dolichyl refers to a long-chain lipid comprised of multiple isoprene units.
Found naturally in various biological systems, D-mannopyranosyldolichyl has been identified as an important intermediate in the biosynthesis of glycoproteins. It serves as a crucial donor molecule during the process of N-glycosylation, which involves the attachment of sugar molecules to specific amino acid residues on proteins within the endoplasmic reticulum (ER) of eukaryotic cells. This glycosylation process is critical for protein folding, stability, trafficking, and recognition.
The precise structure and length of the dolichyl chain in D-mannopyranosyldolichyl can vary depending on the organism and the specific glycoprotein being synthesized. However, the attachment of the D-mannose sugar at the pyranose form remains consistent.
Due to its involvement in protein glycosylation, D-mannopyranosyldolichyl is of great interest in fields such as biochemistry, cell biology, and glycobiology. Understanding its biosynthesis and role in the glycosylation pathway can have implications for studying protein structure-function relationships, as well as various diseases associated with defects in glycoprotein synthesis and trafficking.
Common Misspellings for D MANNOPYRANOSYLDOLICHYL
- s mannopyranosyldolichyl
- x mannopyranosyldolichyl
- c mannopyranosyldolichyl
- f mannopyranosyldolichyl
- r mannopyranosyldolichyl
- e mannopyranosyldolichyl
- d nannopyranosyldolichyl
- d kannopyranosyldolichyl
- d jannopyranosyldolichyl
- d mznnopyranosyldolichyl
- d msnnopyranosyldolichyl
- d mwnnopyranosyldolichyl
- d mqnnopyranosyldolichyl
- d mabnopyranosyldolichyl
- d mamnopyranosyldolichyl
- d majnopyranosyldolichyl
- d mahnopyranosyldolichyl
- d manbopyranosyldolichyl
- d manmopyranosyldolichyl
- d manjopyranosyldolichyl
Etymology of D MANNOPYRANOSYLDOLICHYL
The etymology of the word "D Mannopyranosyldolichyl" can be broken down as follows:
1. D: It refers to the configuration of the molecule. In biochemistry, the terms D and L are used to distinguish between enantiomers, which are mirror images of each other.
2. Mannopyranosyl: This term is derived from "mannose", which is a sugar molecule, and "pyranosyl", which refers to the six-membered ring structure of the sugar.
3. Dolichyl: It refers to dolichol, a long-chain alcohol that acts as a carrier molecule in various biological processes.
4. The suffix -yl indicates that dolichol is the parent compound to which the mannose is attached.
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