| Record Information |
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| Version | 2.0 |
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| Creation Date | 2015-09-08 19:39:32 -0600 |
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| Update Date | 2016-09-13 16:36:10 -0600 |
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| Secondary Accession Numbers | |
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| Identification |
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| Name: | PGP(19:iso/16:0) |
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| Description | PGP(19:iso/16:0) belongs to the class of glycerophosphoglycerophosphates, also called phosphatidylglycerophosphates (PGPs). These lipids contain a common glycerophosphate skeleton linked to at least one fatty acyl chain and a glycero-3-phosphate moiety. As is the case with diacylglycerols, phosphatidylglycerophosphates can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PGP(19:iso/16:0), in particular, consists of one 17-methylocatdecanoyl chain to the C-1 atom, and one hexadecanoyl to the C-2 atom. In E. coli, PGPs can be found in the cytoplasmic membrane. The are synthesized by the addition of glycerol 3-phosphate to a CDP-diacylglycerol. In turn, PGPs are dephosphorylated to Phosphatidylglycerols (PGs) by the enzyme Phosphatidylglycerophosphatase. |
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| Structure | |
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| Synonyms: | | Value | Source |
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| [(2S)-3-({[(2R)-2-(hexadecanoyloxy)-3-[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonate | Generator |
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| Chemical Formula: | C41H82O13P2 |
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| Weight: | Average: 845.042
Monoisotopic: 844.523066696 |
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| InChI Key: | GVERFRVVMMDFTN-ZESVVUHVSA-N |
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| InChI: | InChI=1S/C41H82O13P2/c1-4-5-6-7-8-9-10-12-17-20-23-26-29-32-41(44)54-39(36-53-56(48,49)52-34-38(42)33-51-55(45,46)47)35-50-40(43)31-28-25-22-19-16-14-11-13-15-18-21-24-27-30-37(2)3/h37-39,42H,4-36H2,1-3H3,(H,48,49)(H2,45,46,47)/t38-,39+/m0/s1 |
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| CAS number: | Not Available |
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| IUPAC Name: | [(2S)-3-({[(2R)-2-(hexadecanoyloxy)-3-[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid |
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| Traditional IUPAC Name: | (2S)-3-{[(2R)-2-(hexadecanoyloxy)-3-[(17-methyloctadecanoyl)oxy]propoxy(hydroxy)phosphoryl]oxy}-2-hydroxypropoxyphosphonic acid |
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| SMILES: | [H][C@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCCCCCCCCCC(C)C)OC(=O)CCCCCCCCCCCCCCC |
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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
- Dialkyl phosphate
- Monoalkyl phosphate
- Fatty acid ester
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Dicarboxylic acid or derivatives
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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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| Charge: | -3 |
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| Melting point: | Not Available |
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| Experimental Properties: | |
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| Predicted Properties | |
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| Biological Properties |
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| Cellular Locations: | Membrane |
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| Reactions: | |
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| SMPDB Pathways: | Not Available |
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| KEGG Pathways: | Not Available |
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| EcoCyc Pathways: | Not Available |
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| Concentrations |
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| Not Available |
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| Spectra |
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| Spectra: | |
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| References |
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| References: | - Yurtsever D. (2007). Fatty acid methyl ester profiling of Enterococcus and Esherichia coli for microbial source tracking. M.sc. Thesis. Villanova University: U.S.A
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| Synthesis Reference: | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| Links |
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| External Links: | | Resource | Link |
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| CHEBI ID | Not Available | | HMDB ID | Not Available | | Pubchem Compound ID | Not Available | | Kegg ID | Not Available | | ChemSpider ID | Not Available | | Wikipedia ID | Not Available | | BioCyc ID | Not Available |
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