Record Information |
---|
Version | 5.0 |
---|
Status | Detected but not Quantified |
---|
Creation Date | 2013-05-17 01:25:22 UTC |
---|
Update Date | 2022-03-07 03:17:46 UTC |
---|
HMDB ID | HMDB0060501 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | Phosphatidylethanolamine |
---|
Description | Phosphatidylethanolamine (cephalin, sometimes abbreviated PE) is a lipid found in biological membranes. It is synthesized by the addition of CDP-ethanolamine to diglyceride, releasing CMP. S-adenosyl methionine can subsequently methylate the amine of phosphatidyl ethanolamine to yield phosphatidyl choline. Cephalin is a phospholipid, which is a lipid derivative. It is not to be confused with the molecule of the same name that is an alkaloid constituent of Ipecac. (Wikipedia ) |
---|
Structure | [H][C@](COC(=O)CCCCCCCCCCCCCCCCC)(COP(O)(=O)OCCN)OC(=O)CCCCCCCCCCCCCCCCC InChI=1S/C41H82NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(43)47-37-39(38-49-51(45,46)48-36-35-42)50-41(44)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h39H,3-38,42H2,1-2H3,(H,45,46)/t39-/m0/s1 |
---|
Synonyms | Not Available |
---|
Chemical Formula | C41H82NO8P |
---|
Average Molecular Weight | 748.0654 |
---|
Monoisotopic Molecular Weight | 747.577805117 |
---|
IUPAC Name | (2-aminoethoxy)[(2S)-2,3-bis(octadecanoyloxy)propoxy]phosphinic acid |
---|
Traditional Name | 2-aminoethoxy((2S)-2,3-bis(octadecanoyloxy)propoxy)phosphinic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](O)(=O)OCCN)OC(=O)CCCCCCCCCCCCCCCCC |
---|
InChI Identifier | InChI=1S/C41H82NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(43)47-37-39(38-49-51(45,46)48-36-35-42)50-41(44)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h39H,3-38,42H2,1-2H3,(H,45,46)/t39-/m0/s1 |
---|
InChI Key | LVNGJLRDBYCPGB-KDXMTYKHSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as phosphatidylethanolamines. These are glycerophosphoetahnolamines in which two fatty acids are bonded to the glycerol moiety through ester linkages. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | Glycerophosphoethanolamines |
---|
Direct Parent | Phosphatidylethanolamines |
---|
Alternative Parents | |
---|
Substituents | - Diacylglycero-3-phosphoethanolamine
- Phosphoethanolamine
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Amino acid or derivatives
- Carboxylic acid ester
- Carboxylic acid derivative
- Organopnictogen compound
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Amine
- Primary aliphatic amine
- Organic nitrogen compound
- Primary amine
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
Physiological effect | |
---|
Disposition | |
---|
Process | |
---|
Role | |
---|
Physical Properties |
---|
State | Not Available |
---|
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 IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
Phosphatidylethanolamine,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5209.8 | Semi standard non polar | 33892256 | Phosphatidylethanolamine,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 4743.7 | Standard non polar | 33892256 | Phosphatidylethanolamine,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 7265.5 | Standard polar | 33892256 | Phosphatidylethanolamine,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5258.3 | Semi standard non polar | 33892256 | Phosphatidylethanolamine,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 4924.1 | Standard non polar | 33892256 | Phosphatidylethanolamine,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 7001.3 | Standard polar | 33892256 | Phosphatidylethanolamine,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5225.6 | Semi standard non polar | 33892256 | Phosphatidylethanolamine,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 4856.7 | Standard non polar | 33892256 | Phosphatidylethanolamine,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5890.6 | Standard polar | 33892256 | Phosphatidylethanolamine,2TMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN([Si](C)(C)C)[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5585.8 | Semi standard non polar | 33892256 | Phosphatidylethanolamine,2TMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN([Si](C)(C)C)[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 4896.4 | Standard non polar | 33892256 | Phosphatidylethanolamine,2TMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN([Si](C)(C)C)[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 6566.7 | Standard polar | 33892256 | Phosphatidylethanolamine,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5559.3 | Semi standard non polar | 33892256 | Phosphatidylethanolamine,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 4813.0 | Standard non polar | 33892256 | Phosphatidylethanolamine,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@](=O)(OCCN)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 7187.9 | Standard polar | 33892256 | Phosphatidylethanolamine,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5558.1 | Semi standard non polar | 33892256 | Phosphatidylethanolamine,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 5009.7 | Standard non polar | 33892256 | Phosphatidylethanolamine,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P@@](=O)(O)OCCN[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC | 6835.4 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 10V, Negative-QTOF | splash10-0002-0010000900-60329d5a7c12551bbc42 | 2017-10-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 20V, Negative-QTOF | splash10-0002-0010000900-60329d5a7c12551bbc42 | 2017-10-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 40V, Negative-QTOF | splash10-001j-0390300600-067b245407347d117669 | 2017-10-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 10V, Positive-QTOF | splash10-0002-0000001900-4a7b6d9013d36f909f90 | 2017-10-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 20V, Positive-QTOF | splash10-0a4j-0001309700-eeada937f3ad0f7968a8 | 2017-10-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 40V, Positive-QTOF | splash10-0a4i-0001309300-f72f58cbd9cb16b1f4d2 | 2017-10-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 10V, Positive-QTOF | splash10-0002-0000001900-bbbbfd5d071fd445575f | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 20V, Positive-QTOF | splash10-0a4j-0001309700-96819fbf9850a4df1ffe | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 40V, Positive-QTOF | splash10-0a4i-0001309300-60566be72def6d31ad0d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 10V, Positive-QTOF | splash10-00di-0000001900-50a418c4f44c815f6289 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 20V, Positive-QTOF | splash10-00fr-0000001900-34619ad7f9118f8f3038 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 40V, Positive-QTOF | splash10-004i-0100101900-6718aff73f7bb076a558 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 10V, Negative-QTOF | splash10-0002-0010000900-6bd6d72f410de62ad700 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 20V, Negative-QTOF | splash10-0002-0010000900-6bd6d72f410de62ad700 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phosphatidylethanolamine 40V, Negative-QTOF | splash10-001j-0390300600-96208b51ba43ac55e684 | 2021-10-12 | Wishart Lab | View Spectrum |
|
---|
General References | - Magrane M: UniProt Knowledgebase: a hub of integrated protein data. Database (Oxford). 2011 Mar 29;2011:bar009. doi: 10.1093/database/bar009. Print 2011. [PubMed:21447597 ]
- 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 ]
- 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.
- Jean E. Vance (2008). Thematic Review Series: Glycerolipids. Phosphatidylserine and phosphatidylethanolamine in mammalian cells: two metabolically related aminophospholipids. The Journal of Lipid Research, 49, 1377-1387..
|
---|