| Record Information |
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| Version | 2.0 |
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| Created at | 2024-09-11 21:03:22 UTC |
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| Updated at | 2024-09-11 21:03:23 UTC |
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| NP-MRD ID | NP0339314 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | PGP(18:1(9Z)/16:0) |
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| Description | PGP(18:1(9Z)/16:0), Also known as PGP(18:1N9/16:0) Or PGP(34:1), Belongs to the class of organic compounds known as phosphatidylglycerophosphates. These are glycerophosphoglycerophosphates in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages. CDP-diacylglycerol then reacts with glycerol-3-phosphate via phosphatidylglycerophosphate synthase to form 3-sn-phosphatidyl-1'-sn-glycerol 3'-phosphoric acid, with the release of cytidine monophosphate (CMP). PGP(18:1(9Z)/16:0) Is an extremely weak basic (essentially neutral) compound (based on its pKa). Within humans, PGP(18:1(9Z)/16:0) Participates in a number of enzymatic reactions. In particular, PGP(18:1(9Z)/16:0) And cytidine monophosphate can be biosynthesized from CDP-DG(18:1(9Z)/16:0) And glycerol 3-phosphate through the action of the enzyme CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase, mitochondrial. In addition, PGP(18:1(9Z)/16:0) Can be converted into PG(18:1(9Z)/16:0) Through the action of the enzyme phosphatidylglycerophosphatase and protein-tyrosine phosphatase 1. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. The oleic acid moiety is derived from vegetable oils, especially olive and canola oil, while the palmitic acid moiety is derived from fish oils, milk fats, vegetable oils and animal fats. PGP(18:1(9Z)/16:0) Is a phosphatidylglycerolphosphate or glycerophospholipid (PGP or GP). PGP also serves as a precursor for the synthesis of cardiolipin. Phosphatidylglycerolphosphate may be present in animal tissues merely as a precursor for diphosphatidylglycerol (cardiolipin). It is well established that the concentration of Phosphatidylglycerolphosphate increases during fetal development. In humans, PGP(18:1(9Z)/16:0) Is involved in cardiolipin biosynthesis. Bioynthesis proceeds by condensation of phosphatidic acid and cytidine triphosphate with elimination of pyrophosphate via the action of phosphatidate cytidyltransferase (or CDP-synthase). |
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| Structure | [H][C@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCCCCCCC InChI=1S/C40H78O13P2/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-39(42)49-35-38(36-52-55(47,48)51-34-37(41)33-50-54(44,45)46)53-40(43)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h17-18,37-38,41H,3-16,19-36H2,1-2H3,(H,47,48)(H2,44,45,46)/b18-17-/t37-,38+/m0/s1 |
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| Synonyms | | Value | Source |
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| 1-(9Z-Octadecenoyl)-2-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate) | ChEBI | | 1-[(9Z)-Octadecenoyl]-2-hexadcanoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate) | ChEBI | | 1-Oleoyl-2-palmitoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate) | ChEBI | | PGP(18:1n9/16:0) | ChEBI | | Phosphatidylglycerophosphate (1-octadecenoyl(9Z),2-palmitoyl) | ChEBI | | Phosphatidylglycerophosphate 18:1(9Z)/16:0 | ChEBI | | 1-(9Z-Octadecenoyl)-2-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphoric acid) | Generator | | 1-[(9Z)-Octadecenoyl]-2-hexadcanoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphoric acid) | Generator | | 1-Oleoyl-2-palmitoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphoric acid) | Generator | | Phosphatidylglycerophosphoric acid (1-octadecenoyl(9Z),2-palmitoyl) | Generator | | Phosphatidylglycerophosphoric acid 18:1(9Z)/16:0 | Generator | | 3-sn-Phosphatidyl-1'-sn-glycerol 3'-phosphoric acid | HMDB | | PGP(18:1/16:0) | HMDB | | PGP(18:1W9/16:0) | HMDB | | PGP(34:1) | HMDB | | PGP(18:1(9Z)/16:0) | Lipid Annotator |
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| Chemical Formula | C40H78O13P2 |
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| Average Mass | 828.9990 Da |
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| Monoisotopic Mass | 828.49177 Da |
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| IUPAC Name | [(2S)-3-({[(2R)-2-(hexadecanoyloxy)-3-[(9Z)-octadec-9-enoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid |
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| Traditional Name | (2S)-3-{[(2R)-2-(hexadecanoyloxy)-3-[(9Z)-octadec-9-enoyloxy]propoxy(hydroxy)phosphoryl]oxy}-2-hydroxypropoxyphosphonic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCCCCCCC |
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| InChI Identifier | InChI=1S/C40H78O13P2/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-39(42)49-35-38(36-52-55(47,48)51-34-37(41)33-50-54(44,45)46)53-40(43)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h17-18,37-38,41H,3-16,19-36H2,1-2H3,(H,47,48)(H2,44,45,46)/b18-17-/t37-,38+/m0/s1 |
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| InChI Key | WQMDYQSTTXRXLQ-HGWHEPCSSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | Not Available |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phosphatidylglycerophosphates. These are glycerophosphoglycerophosphates in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Glycerophospholipids |
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| Sub Class | Glycerophosphoglycerophosphates |
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| Direct Parent | Phosphatidylglycerophosphates |
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| Alternative Parents | |
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| Substituents | - Diacylglycerophosphoglycerophosphate
- Sn-glycerol-3-phosphate
- Fatty acid ester
- Monoalkyl phosphate
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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