2.0 2015-09-08 20:05:47 -0600 2015-09-14 11:20:13 -0600 ECMDB24730 M2MDB006847 CDP-DG(19:iso/10:0) CDP-DG(19:iso/10:0) belongs to the family of CDP-diacylglycerols. It is a glycerophospholipid containing a diacylglycerol, with a cytidine diphosphate attached to the oxygen O1 or O2 of the glycerol part. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 atoms. CDP-DG(19:iso/10:0), in particular, consists of one 17-methylocatdecanoyl chain to C-1 atom, and one decanoyl to the C-2 atom. In E. coli glycerophospholipid metabolism, The biosynthesis of CDP-diacylglycerol (CDP-DG) involves condensation of phosphatidic acid (PA) and cytidine triphosphate, with elimination of pyrophosphate, catalysed by the enzyme CDP-diacylglycerol synthase. The resulting CDP-diacylglycerol can be utilized immediately for the synthesis of phosphatidylglycerol (PG), and thence cardiolipin (CL), and of phosphatidylinositol (PI). CDP-DG(19:iso/10:0) is also a substrate of CDP-diacylglycerol pyrophosphatase. It is involved in CDP-diacylglycerol degradation pathway. C41H75N3O15P2 912.005 911.467342723 {[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[(2R)-2-(decanoyloxy)-3-[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)phosphinic acid [(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([(2R)-2-(decanoyloxy)-3-[(17-methyloctadecanoyl)oxy]propoxy(hydroxy)phosphoryl]oxy)phosphinic acid CCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCC(C)C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(N)=NC1=O InChI=1S/C41H75N3O15P2/c1-4-5-6-7-15-20-23-26-37(46)57-33(29-54-36(45)25-22-19-17-14-12-10-8-9-11-13-16-18-21-24-32(2)3)30-55-60(50,51)59-61(52,53)56-31-34-38(47)39(48)40(58-34)44-28-27-35(42)43-41(44)49/h27-28,32-34,38-40,47-48H,4-26,29-31H2,1-3H3,(H,50,51)(H,52,53)(H2,42,43,49)/t33-,34-,38-,39-,40-/m1/s1 XRPHMINPTIFWRD-KWZPHBTHSA-N logp 5.09 ALOGPS logs -4.83 ALOGPS solubility 1.35e-02 g/l ALOGPS logp 8.07 ChemAxon pka_strongest_acidic 1.86 ChemAxon pka_strongest_basic -0.032 ChemAxon iupac {[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[(2R)-2-(decanoyloxy)-3-[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)phosphinic acid ChemAxon average_mass 912.005 ChemAxon mono_mass 911.467342723 ChemAxon smiles CCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCC(C)C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(N)=NC1=O ChemAxon formula C41H75N3O15P2 ChemAxon inchi InChI=1S/C41H75N3O15P2/c1-4-5-6-7-15-20-23-26-37(46)57-33(29-54-36(45)25-22-19-17-14-12-10-8-9-11-13-16-18-21-24-32(2)3)30-55-60(50,51)59-61(52,53)56-31-34-38(47)39(48)40(58-34)44-28-27-35(42)43-41(44)49/h27-28,32-34,38-40,47-48H,4-26,29-31H2,1-3H3,(H,50,51)(H,52,53)(H2,42,43,49)/t33-,34-,38-,39-,40-/m1/s1 ChemAxon inchikey XRPHMINPTIFWRD-KWZPHBTHSA-N ChemAxon polar_surface_area 263.27 ChemAxon refractivity 226.36 ChemAxon polarizability 97.76 ChemAxon rotatable_bond_count 38 ChemAxon acceptor_count 12 ChemAxon donor_count 5 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon phospholipid biosynthesis (CL(19:iso/10:0/19:iso/10:0)) Phospholipids are membrane components in E. coli. The major phospholipids of E. coli are phosphatidylethanolamine, phosphatidylglycerol and cardiolipin. All phospholipids contain sn-glycerol-3-phosphate esterified with fatty acids at the sn-1 and sn-2 positions. The reaction starts from a glycerone phosphate (dihydroxyacetone phosphate) produced in glycolysis. The glycerone phosphate is transformed to a sn-glycerol 3-phosphate (glycerol 3 phosphate) by NADPH driven glycerol-3-phosphate dehydrogenase. Sn-glycerol 3-phosphate is transformed to a 1-acyl-sn-glycerol 3-phosphate(1-oleyl-2-lyso-phosphatidate , 1-palmitoylglycerol 3-phosphate , 1-stearoyl-sn-glycerol 3-phosphate). This can be achieve by a sn-glycerol-3-phosphate 1-0-acyltransferase that interacts either with a long-chain acyl-CoA or with an acyl-[acp]. The 1-acyl-sn-glycerol 3-phosphate is transformed into a 1,2-diacyl-sn-glycerol 3-phosphate through a 1-acylglycerol-3-phosphate O-acyltransferase. This compound is then converted into a CPD-diacylglycerol through a CTP (phosphatidate cytididyltransferase. CPD-diacylglycerol can be transformed either to a L-1-phosphatidylserine or a L-1-phosphatidylglycerol-phosphate through a phosphatidylserine synthase or a phosphatidylglycerophosphate synthase respectively. The L-1-phosphatidylserine transforms into L-1-phosphatidylethanolamine through a phosphatidylserine decarboxylase, o the other hand L-1-phosphatidylglycerol-phosphate gets transformed into a L-1-phosphatidyl-glycerol through a phosphatidylglycerophosphatase. These 2 products combines produce a cardiolipin and a ethanolamine. The L-1 phosphatidyl-glycerol can also interact with cardiolipin synthase resulting in a glycerol and a cardiolipin. PW001998 Metabolic Specdb::NmrOneD 316681 Specdb::NmrOneD 316682 Specdb::NmrOneD 316683 Specdb::NmrOneD 316684 Specdb::NmrOneD 316685 Specdb::NmrOneD 316686 Specdb::NmrOneD 316687 Specdb::NmrOneD 316688 Specdb::NmrOneD 316689 Specdb::NmrOneD 316690 Specdb::NmrOneD 316691 Specdb::NmrOneD 316692 Specdb::NmrOneD 316693 Specdb::NmrOneD 316694 Specdb::NmrOneD 316695 Specdb::NmrOneD 316696 Specdb::NmrOneD 316697 Specdb::NmrOneD 316698 Specdb::NmrOneD 316699 Specdb::NmrOneD 316700 Specdb::MsMs 41216 Specdb::MsMs 41217 Specdb::MsMs 41218 Specdb::MsMs 41924 Specdb::MsMs 41925 Specdb::MsMs 41926 Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. 21097882 Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. 22080510 Uniprot Consortium (2012). "Reorganizing the protein space at the Universal Protein Resource (UniProt)." Nucleic Acids Res 40:D71-D75. 22102590 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 CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase P0ABF8 PGSA_ECOLI pgsA http://ecmdb.ca/proteins/P0ABF8.xml Phosphatidate cytidylyltransferase P0ABG1 CDSA_ECOLI cdsA http://ecmdb.ca/proteins/P0ABG1.xml 2 DG(19:iso/10:0/0:0) + Cytidine triphosphate + Hydrogen ion >2 CDP-DG(19:iso/10:0) + Pyrophosphate PW_R005625 2 CDP-DG(19:iso/10:0) + Glycerol 3-phosphate >2 PGP(19:iso/10:0) + Cytidine monophosphate + Hydrogen ion + Cytidine monophosphate PW_R005626