2.02012-07-30 14:54:48 -06002015-06-03 17:20:50 -0600ECMDB21187M2MDB001596CDP-1,2-didodecanoylglycerolCdp-1,2-didodecanoylglycerol belongs to the class of CDP-Diacylglycerols. These are glycerolipids containing a diacylglycerol, with a cytidine diphosphate attached to the oxygen O1 or O2 of the glycerol part. (inferred from compound structure)C36H65N3O15P2841.8599841.389091449[({[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy][(2R)-2,3-bis(dodecanoyloxy)propoxy]phosphinic acid{[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy(2R)-2,3-bis(dodecanoyloxy)propoxyphosphinic acidCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCCCCCCInChI=1S/C36H65N3O15P2/c1-3-5-7-9-11-13-15-17-19-21-31(40)49-25-28(52-32(41)22-20-18-16-14-12-10-8-6-4-2)26-50-55(45,46)54-56(47,48)51-27-29-33(42)34(43)35(53-29)39-24-23-30(37)38-36(39)44/h23-24,28-29,33-35,42-43H,3-22,25-27H2,1-2H3,(H,45,46)(H,47,48)(H2,37,38,44)/t28-,29-,33-,34-,35-/m1/s1PTPPKXVNJJIECF-LSSKPTOFSA-NMembranelogp3.78logs-3.99solubility8.53e-02 g/llogp5.73pka_strongest_acidic1.86pka_strongest_basic-0.52iupac[({[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy][(2R)-2,3-bis(dodecanoyloxy)propoxy]phosphinic acidaverage_mass841.8599mono_mass841.389091449smilesCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCCCCCCformulaC36H65N3O15P2inchiInChI=1S/C36H65N3O15P2/c1-3-5-7-9-11-13-15-17-19-21-31(40)49-25-28(52-32(41)22-20-18-16-14-12-10-8-6-4-2)26-50-55(45,46)54-56(47,48)51-27-29-33(42)34(43)35(53-29)39-24-23-30(37)38-36(39)44/h23-24,28-29,33-35,42-43H,3-22,25-27H2,1-2H3,(H,45,46)(H,47,48)(H2,37,38,44)/t28-,29-,33-,34-,35-/m1/s1inchikeyPTPPKXVNJJIECF-LSSKPTOFSA-Npolar_surface_area263.27refractivity203.4polarizability86.93rotatable_bond_count34acceptor_count12donor_count5physiological_charge-2formal_charge0phospholipid biosynthesis (CL(12:0(3-OH)/12:0(3-OH)/12:0/12:0))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.
PW001915Metabolicphospholipid biosynthesis (CL(12:0/12:0/12:0/12:0))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.
PW001930MetabolicSpecdb::EiMs3905Specdb::NmrOneD295215Specdb::NmrOneD295216Specdb::NmrOneD295217Specdb::NmrOneD295218Specdb::NmrOneD295219Specdb::NmrOneD295220Specdb::NmrOneD295221Specdb::NmrOneD295222Specdb::NmrOneD295223Specdb::NmrOneD295224Specdb::NmrOneD295225Specdb::NmrOneD295226Specdb::NmrOneD295227Specdb::NmrOneD295228Specdb::NmrOneD295229Specdb::NmrOneD295230Specdb::NmrOneD295231Specdb::NmrOneD295232Specdb::NmrOneD295233Specdb::NmrOneD295234Specdb::MsMs38126Specdb::MsMs38127Specdb::MsMs38128Specdb::MsMs40574Specdb::MsMs40575Specdb::MsMs40576Yurtsever D. (2007). Fatty acid methyl ester profiling of Enterococcus and Esherichia coli for microbial source tracking. M.sc. Thesis. Villanova University: U.S.ACDP-diacylglycerol pyrophosphataseP06282CDH_ECOLIcdhhttp://ecmdb.ca/proteins/P06282.xmlCDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferaseP0ABF8PGSA_ECOLIpgsAhttp://ecmdb.ca/proteins/P0ABF8.xmlPhosphatidate cytidylyltransferaseP0ABG1CDSA_ECOLIcdsAhttp://ecmdb.ca/proteins/P0ABG1.xmlCDP-diacylglycerol--serine O-phosphatidyltransferaseP23830PSS_ECOLIpssAhttp://ecmdb.ca/proteins/P23830.xmlCytidine triphosphate + Hydrogen ion + PA(16:0/16:0) > CDP-1,2-didodecanoylglycerol + PyrophosphateCDP-1,2-didodecanoylglycerol + Glycerol 3-phosphate > Cytidine monophosphate + Hydrogen ion + PGP(12:0/12:0)CDP-1,2-didodecanoylglycerol + L-Serine > Cytidine monophosphate + Hydrogen ion + PS(16:0/16:0)CDP-1,2-didodecanoylglycerol + Water > Cytidine monophosphate +2 Hydrogen ion + PA(16:0/16:0)2 DG(12:0/12:0/0:0) + Cytidine triphosphate + Hydrogen ion >2 CDP-1,2-didodecanoylglycerol + PyrophosphatePW_R0053502 CDP-1,2-didodecanoylglycerol + Glycerol 3-phosphate >2 PGP(12:0/12:0) + Cytidine monophosphate + Hydrogen ion + Cytidine monophosphatePW_R005352