3-phosphatidyl-glycerol 1-phosphate

chemical compound

Also known as: PGP

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July 23, 2026

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3-phosphatidyl-glycerol 1-phosphate (PGP) is a type of phospholipid, which are complex lipids crucial for cell structure and function. Phospholipids are amphipathic, meaning they have both water-attracting (hydrophilic) and water-repelling (hydrophobic) parts. This property allows them to form the lipid bilayer, the fundamental structure of cell membranes.12

PGP is synthesized from phosphatidic acid and cytidine triphosphate. It is a precursor to other important phospholipids, such as phosphatidylglycerol and diphosphatidylglycerol, which are major components of bacterial and mitochondrial membranes.3

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metabolism
Formation of lipids
…[85b]), or 3-phosphatidyl-glycerol 1′-phosphate (PGP; in [85c]). These reactions differ from those of polysaccharide biosynthesis ([79], [82]) in that phosphate is retained in the phospholipid, and the nucleotide product (CMP) is therefore a nucleoside monophosphate rather than the diphosphate. These compounds can react further: phosphatidylserine to give, sequentially, phosphatidylethanolamine…
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…[85b]), or 3-phosphatidyl-glycerol 1′-phosphate (PGP; in [85c]). These reactions differ from those of polysaccharide biosynthesis ([79], [82]) in that phosphate is retained in the phospholipid, and the nucleotide product (CMP) is therefore a nucleoside monophosphate rather than the diphosphate. These compounds can react further: phosphatidylserine to give, sequentially, phosphatidylethanolamine…
Read More