What is another name for Glycerophospholipids?

What is another name for Glycerophospholipids?

In glycerophospholipid nomenclature, the terms “phosphatidyl-” and “glycerophospho-” are often used synonymously (e.g., phosphatidylcholine is the more commonly used trivial name for glycerophosphocholine) (Fahy et al. 2005).

What is Phosphoglycerides chemistry?

Phospholglycerides are esters of only two fatty acids, phosphoric acid and a trifunctional alcohol – glycerol (IUPAC name is 1,2,3-propantriol). The fatty acids are attached to the glycerol at the 1 and 2 positions on glycerol through ester bonds.

Are Phosphoglycerides and phospholipids the same?

is that phospholipid is (chemistry) any lipid, such as lecithin or cephalin, consisting of a diglyceride combined with a phosphate group and a simple organic molecule such as choline or ethanolamine; they are important constituents of biological membranes while phosphoglyceride is (organic chemistry) a phosphatide …

What is Phosphoglycerides function?

Phosphatidylinositol and other phosphoglycerides, in addition to their role as structural components of cell membranes, function as a reservoir of arachidonic acid, whcih will be used for the future synthesis of prostaglandins, leukotrienes, and thromboxanes.

Where are Phosphoglycerides synthesized?

endoplasmic reticulum
Phosphoglycerides are synthesized in the cytoplasm and endoplasmic reticulum (ER) of all cells. Phosphatidic acid, which is synthesized from glycerol phosphate, is the key intermediate.

Which of the following is glycerophospholipids?

Explanation: Lecithin, plasmolegen and cardiolipin are glycerophospholipids.

What are the types of Phosphoglycerides?

There are two common types of phosphoglycerides. Phosphoglycerides containing ethanolamine as the amino alcohol are called phosphatidylethanolamines or cephalins….Concept Review Exercises

• phospholipid.
• glycolipid.
• sphingolipid.

Are Phosphoglycerides the same as Glycerophospholipids?

Glycerophospholipids or phosphoglycerides are glycerol-based phospholipids. They are the main component of biological membranes.

What is Cephalin and lecithin?

Lecithin and cephalin are Phospholipids. Lecithin contains the amino alcohol, choline. Lecithin is found in egg yolks, wheat germ, and soybeans. Cephalins contain the amino alcohols serine or ethanolamine. Cephalins are found in most cell membranes, particularly in brain tissues.

What are Phosphoglycolipids?

Phosphoglycolipids/glycophospholipids are glycerolipid molecules that contain both phosphate and carbohydrate as integral structural components as the names suggest.

How do you name glycerophospholipids?

Nomenclature and stereochemistry In general, glycerophospholipids use a “sn” notation, which stands for stereospecific numbering. When the letters “sn” appear in the nomenclature, by convention the hydroxyl group of the second carbon of glycerol (2-sn) is on the left on a Fischer projection.