Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 04:27:04 UTC |
---|
Update Date | 2022-11-30 19:26:09 UTC |
---|
HMDB ID | HMDB0115347 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(22:4(7Z,10Z,13Z,16Z)/24:0) |
---|
Description | PA(22:4(7Z,10Z,13Z,16Z)/24:0) 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(22:4(7Z,10Z,13Z,16Z)/24:0), in particular, consists of one chain of adrenic acid at the C-1 position and one chain of lignoceric 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)CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCCCCCC InChI=1S/C49H89O8P/c1-3-5-7-9-11-13-15-17-19-21-23-24-26-28-30-32-34-36-38-40-42-44-49(51)57-47(46-56-58(52,53)54)45-55-48(50)43-41-39-37-35-33-31-29-27-25-22-20-18-16-14-12-10-8-6-4-2/h12,14,18,20,25,27,31,33,47H,3-11,13,15-17,19,21-24,26,28-30,32,34-46H2,1-2H3,(H2,52,53,54)/b14-12-,20-18-,27-25-,33-31-/t47-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-Adrenoyl-2-lignoceroyl-sn-glycero-3-phosphate | HMDB | 1-Adrenoyl-2-lignoceroyl-sn-phosphatidic acid | HMDB | PA(22:4/24:0) | HMDB | PA(22:4N6/24:0) | HMDB | PA(22:4W6/24:0) | HMDB | PA(46:4) | HMDB | Phosphatidic acid(22:4(7Z,10Z,13Z,16Z)/24:0) | HMDB | Phosphatidic acid(22:4/24:0) | HMDB | Phosphatidic acid(22:4n6/24:0) | HMDB | Phosphatidic acid(22:4W6/24:0) | HMDB | Phosphatidic acid(46:4) | HMDB | Phosphatidate(22:4(7Z,10Z,13Z,16Z)/24:0) | HMDB | Phosphatidate(22:4/24:0) | HMDB | Phosphatidate(22:4N6/24:0) | HMDB | Phosphatidate(22:4W6/24:0) | HMDB | Phosphatidate(46:4) | HMDB | [(2R)-3-[(7Z,10Z,13Z,16Z)-Docosa-7,10,13,16-tetraenoyloxy]-2-(tetracosanoyloxy)propoxy]phosphonate | HMDB | 1-adrenoyl-2-lignoceroyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-adrenoyl-2-lignoceroyl-sn-phosphatidic acid | SMPDB, HMDB | PA(22:4/24:0) | SMPDB, HMDB | PA(22:4n6/24:0) | SMPDB, HMDB | PA(22:4w6/24:0) | SMPDB, HMDB | PA(46:4) | SMPDB, HMDB | Phosphatidic acid(22:4(7Z,10Z,13Z,16Z)/24:0) | SMPDB, HMDB | Phosphatidic acid(22:4/24:0) | SMPDB, HMDB | Phosphatidic acid(22:4n6/24:0) | SMPDB, HMDB | Phosphatidic acid(22:4w6/24:0) | SMPDB, HMDB | Phosphatidic acid(46:4) | SMPDB, HMDB | Phosphatidate(22:4(7Z,10Z,13Z,16Z)/24:0) | SMPDB, HMDB | Phosphatidate(22:4/24:0) | SMPDB, HMDB | Phosphatidate(22:4n6/24:0) | SMPDB, HMDB | Phosphatidate(22:4w6/24:0) | SMPDB, HMDB | PA(22:4(7Z,10Z,13Z,16Z)/24:0) | SMPDB |
|
---|
Chemical Formula | C49H89O8P |
---|
Average Molecular Weight | 837.217 |
---|
Monoisotopic Molecular Weight | 836.629506824 |
---|
IUPAC Name | [(2R)-3-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoyloxy]-2-(tetracosanoyloxy)propoxy]phosphonic acid |
---|
Traditional Name | (2R)-3-[(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoyloxy]-2-(tetracosanoyloxy)propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCCCCCC |
---|
InChI Identifier | InChI=1S/C49H89O8P/c1-3-5-7-9-11-13-15-17-19-21-23-24-26-28-30-32-34-36-38-40-42-44-49(51)57-47(46-56-58(52,53)54)45-55-48(50)43-41-39-37-35-33-31-29-27-25-22-20-18-16-14-12-10-8-6-4-2/h12,14,18,20,25,27,31,33,47H,3-11,13,15-17,19,21-24,26,28-30,32,34-46H2,1-2H3,(H2,52,53,54)/b14-12-,20-18-,27-25-,33-31-/t47-/m1/s1 |
---|
InChI Key | KYGSTICHTKXXER-AGEMSAMXSA-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 | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/24:0) (PathBank: SMP0077113)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/24:1(15Z)) (PathBank: SMP0092388)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0025267)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0025268)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/18:3(9Z,12Z,15Z)) (PathBank: SMP0025269)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0025270)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0025271)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0025272)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0025273)
- De Novo Triacylglycerol Biosynthesis TG(22:4(7Z,10Z,13Z,16Z)/24:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0025274)
|
---|
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 IndicesUnderivatized |
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 10V, Positive-QTOF | splash10-014r-1009310140-e25d94b71df458aaa7e9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 20V, Positive-QTOF | splash10-0gb9-2119200200-dffd7ad1120366b494b1 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 40V, Positive-QTOF | splash10-05g0-0029100200-d548dbde34af6cb3f8db | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 10V, Negative-QTOF | splash10-02d0-3009200020-c280dd1b52e94ada9438 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 20V, Negative-QTOF | splash10-004i-9005000000-bbc64c6d3e5147452749 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 40V, Negative-QTOF | splash10-004i-9000000000-71fe34b3f208b3ce909d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 10V, Positive-QTOF | splash10-0a4i-0000000090-9e4e5d0720a07ba7800c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 20V, Positive-QTOF | splash10-0di0-0000000990-126abc48f3fbd3373818 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 40V, Positive-QTOF | splash10-0a6u-0000390340-e7477a4d6d031c8cabe3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 10V, Positive-QTOF | splash10-014r-0000000090-b1541bc7cfce5476a628 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 20V, Positive-QTOF | splash10-000i-0000000590-465e4b040acd147b8086 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 40V, Positive-QTOF | splash10-05n0-0000660930-56c0add17d5b6e03f95c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 10V, Negative-QTOF | splash10-000i-0000000090-a447bf21ad47fb14788c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 20V, Negative-QTOF | splash10-0gbi-1109750060-edd9020ea86bd41754d3 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:4(7Z,10Z,13Z,16Z)/24:0) 40V, Negative-QTOF | splash10-00lr-0009110000-7f8f9b3f75dc6e1c0284 | 2021-09-22 | Wishart Lab | View Spectrum |
|
---|
Pathways | |
---|