Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 04:01:41 UTC |
---|
Update Date | 2022-11-30 19:26:07 UTC |
---|
HMDB ID | HMDB0115244 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(22:0/16:1(9Z)) |
---|
Description | PA(22:0/16:1(9Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(22:0/16:1(9Z)), in particular, consists of one chain of behenic acid at the C-1 position and one chain of palmitoleic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids. |
---|
Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCC\C=C/CCCCCC InChI=1S/C41H79O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-25-27-29-31-33-35-40(42)47-37-39(38-48-50(44,45)46)49-41(43)36-34-32-30-28-26-23-16-14-12-10-8-6-4-2/h14,16,39H,3-13,15,17-38H2,1-2H3,(H2,44,45,46)/b16-14-/t39-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-behenoyl-2-palmitoleoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-behenoyl-2-palmitoleoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(22:0/16:1) | SMPDB, HMDB | PA(22:0/16:1n7) | SMPDB, HMDB | PA(22:0/16:1w7) | SMPDB, HMDB | PA(38:1) | SMPDB, HMDB | Phosphatidic acid(22:0/16:1(9Z)) | SMPDB, HMDB | Phosphatidic acid(22:0/16:1) | SMPDB, HMDB | Phosphatidic acid(22:0/16:1n7) | SMPDB, HMDB | Phosphatidic acid(22:0/16:1w7) | SMPDB, HMDB | Phosphatidic acid(38:1) | SMPDB, HMDB | Phosphatidate(22:0/16:1(9Z)) | SMPDB, HMDB | Phosphatidate(22:0/16:1) | SMPDB, HMDB | Phosphatidate(22:0/16:1n7) | SMPDB, HMDB | Phosphatidate(22:0/16:1w7) | SMPDB, HMDB | Phosphatidate(38:1) | SMPDB, HMDB | PA(22:0/16:1(9Z)) | SMPDB |
|
---|
Chemical Formula | C41H79O8P |
---|
Average Molecular Weight | 731.049 |
---|
Monoisotopic Molecular Weight | 730.551256502 |
---|
IUPAC Name | [(2R)-3-(docosanoyloxy)-2-[(9Z)-hexadec-9-enoyloxy]propoxy]phosphonic acid |
---|
Traditional Name | (2R)-3-(docosanoyloxy)-2-[(9Z)-hexadec-9-enoyloxy]propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCC\C=C/CCCCCC |
---|
InChI Identifier | InChI=1S/C41H79O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-25-27-29-31-33-35-40(42)47-37-39(38-48-50(44,45)46)49-41(43)36-34-32-30-28-26-23-16-14-12-10-8-6-4-2/h14,16,39H,3-13,15,17-38H2,1-2H3,(H2,44,45,46)/b16-14-/t39-/m1/s1 |
---|
InChI Key | NTTOSVVIJQURJW-QRMPNUHKSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as 1,2-diacylglycerol-3-phosphates. These are glycerol-3-phosphates in which the glycerol moiety is bonded to two aliphatic chains through ester linkages. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | Glycerophosphates |
---|
Direct Parent | 1,2-diacylglycerol-3-phosphates |
---|
Alternative Parents | |
---|
Substituents | - 1,2-diacylglycerol-3-phosphate
- Fatty acid ester
- Monoalkyl phosphate
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | Not Available |
---|
Process | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/22:0) (PathBank: SMP0019654)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/24:0) (PathBank: SMP0019655)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/14:1(9Z)) (PathBank: SMP0019656)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/16:1(9Z)) (PathBank: SMP0019657)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/18:1(11Z)) (PathBank: SMP0019658)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/18:1(9Z)) (PathBank: SMP0019659)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/20:1(11Z)) (PathBank: SMP0019660)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0019661)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/22:1(13Z)) (PathBank: SMP0019662)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/24:1(15Z)) (PathBank: SMP0019663)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/18:2(9Z,12Z)) (PathBank: SMP0019664)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0019665)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0019666)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/22:2(13Z,16Z)) (PathBank: SMP0019667)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0019668)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0019669)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0019670)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0019671)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0019672)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0019673)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0019674)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0019675)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/20:2(11Z,14Z)) (PathBank: SMP0036121)
- De Novo Triacylglycerol Biosynthesis TG(22:0/16:1(9Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0036122)
|
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
PA(22:0/16:1(9Z)),1TMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5154.8 | Semi standard non polar | 33892256 | PA(22:0/16:1(9Z)),1TMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4565.7 | Standard non polar | 33892256 | PA(22:0/16:1(9Z)),1TMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 6013.7 | Standard polar | 33892256 | PA(22:0/16:1(9Z)),2TMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 5110.9 | Semi standard non polar | 33892256 | PA(22:0/16:1(9Z)),2TMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4549.9 | Standard non polar | 33892256 | PA(22:0/16:1(9Z)),2TMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 5252.3 | Standard polar | 33892256 | PA(22:0/16:1(9Z)),1TBDMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5400.1 | Semi standard non polar | 33892256 | PA(22:0/16:1(9Z)),1TBDMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4662.5 | Standard non polar | 33892256 | PA(22:0/16:1(9Z)),1TBDMS,isomer #1 | CCCCCC/C=C\CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5986.7 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 10V, Positive-QTOF | splash10-008i-1179403600-9e938e92b68a6468190a | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 20V, Positive-QTOF | splash10-0081-3298203100-6a1c09e5eee0e62d8c92 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 40V, Positive-QTOF | splash10-000t-1298015000-cf4c3b26d91750825b04 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 10V, Negative-QTOF | splash10-004r-4039300300-056819f98e806d86ee52 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 20V, Negative-QTOF | splash10-004i-9014000000-80ee59fec1816fbec663 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 40V, Negative-QTOF | splash10-004i-9000000000-e82d82b07ae69761c9ac | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 10V, Positive-QTOF | splash10-0udi-0000000900-36a995545a31ada060af | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 20V, Positive-QTOF | splash10-14i0-0000009900-1f526111a91637e4f379 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 40V, Positive-QTOF | splash10-11pj-0000922400-d630c49e65eb53827ea3 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 10V, Positive-QTOF | splash10-03e9-0000000900-52482a39f0230a2d657d | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 20V, Positive-QTOF | splash10-001i-0000005900-b9e0ac6bd66a7d765bee | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 40V, Positive-QTOF | splash10-003u-0006609300-aef61d979c7a034e70ea | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 10V, Negative-QTOF | splash10-004i-0000000900-a283756924b3a3ee4e13 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 20V, Negative-QTOF | splash10-004r-1149900600-d03f4828d0e80c60f659 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/16:1(9Z)) 40V, Negative-QTOF | splash10-0f79-1159300100-355293a2a1309870a9bb | 2021-09-25 | Wishart Lab | View Spectrum |
|
---|
General References | - Moritz A, De Graan PN, Gispen WH, Wirtz KW: Phosphatidic acid is a specific activator of phosphatidylinositol-4-phosphate kinase. J Biol Chem. 1992 Apr 15;267(11):7207-10. [PubMed:1313792 ]
- Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- Divecha N, Irvine RF: Phospholipid signaling. Cell. 1995 Jan 27;80(2):269-78. [PubMed:7834746 ]
- Moolenaar WH, Kruijer W, Tilly BC, Verlaan I, Bierman AJ, de Laat SW: Growth factor-like action of phosphatidic acid. Nature. 1986 Sep 11-17;323(6084):171-3. [PubMed:3748188 ]
- Yang CY, Frohman MA: Mitochondria: signaling with phosphatidic acid. Int J Biochem Cell Biol. 2012 Aug;44(8):1346-50. doi: 10.1016/j.biocel.2012.05.006. Epub 2012 May 15. [PubMed:22609101 ]
- Cevc, Gregor (1993). Phospholipids Handbook. Marcel Dekker.
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
|
---|