2.02012-10-10 13:28:06 -06002015-12-09 12:15:50 -0700ECMDB23250M2MDB003640DG(12:0/10:0/0:0)DG(12:0/10:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(12:0/10:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.1-dodecanoyl-2-decanoyl-sn-glycerol1-dodecanoyl-2-decanoyl-sn-glycerolDAG(12:0/10:0)DAG(22:0)DG(12:0/10:0)DG(22:0)DiacylglycerolDiacylglycerol(12:0/10:0)Diacylglycerol(22:0)DiglycerideC25H48O5428.654428.350174646(2R)-3-(decanoyloxy)-2-hydroxypropyl dodecanoate(2R)-3-(decanoyloxy)-2-hydroxypropyl dodecanoate[H][C@@](O)(COC(=O)CCCCCCCCC)COC(=O)CCCCCCCCCCCInChI=1S/C25H48O5/c1-3-5-7-9-11-12-14-16-18-20-25(28)30-22-23(26)21-29-24(27)19-17-15-13-10-8-6-4-2/h23,26H,3-22H2,1-2H3/t23-/m1/s1KVRSPMKERWGHSY-HSZRJFAPSA-NMembranelogp7.47logs-6.45solubility1.51e-04 g/llogp7.56pka_strongest_acidic13.63pka_strongest_basic-3.4iupac(2R)-3-(decanoyloxy)-2-hydroxypropyl dodecanoateaverage_mass428.654mono_mass428.350174646smiles[H][C@@](O)(COC(=O)CCCCCCCCC)COC(=O)CCCCCCCCCCCformulaC25H48O5inchiInChI=1S/C25H48O5/c1-3-5-7-9-11-12-14-16-18-20-25(28)30-22-23(26)21-29-24(27)19-17-15-13-10-8-6-4-2/h23,26H,3-22H2,1-2H3/t23-/m1/s1inchikeyKVRSPMKERWGHSY-HSZRJFAPSA-Npolar_surface_area72.83refractivity121.69polarizability54.65rotatable_bond_count24acceptor_count3donor_count1physiological_charge0formal_charge0phospholipid biosynthesis CDP-DG(12:0/10:0)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 PS (16:1(9z)/18:1(11z))L-1-phosphatidylserine or a L-1-phosphatidy PE(16:1(9z)/18:1(11z)) (phosphatidylethanolamine) through a phosphatidylserine decarboxylase, on the other hand PGP(16:1(9z)/18:1(11z)) L-1-phosphatidylglycerol-phosphate gets transformed into a PG(16:1(9z)/18:1(11z)) 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.PW001764Metabolicphospholipid biosynthesis CDP-DG(12:0/10:0) IIPhospholipids 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 PS (16:1(9z)/18:1(11z))L-1-phosphatidylserine or a L-1-phosphatidy PE(16:1(9z)/18:1(11z)) (phosphatidylethanolamine) through a phosphatidylserine decarboxylase, on the other hand PGP(16:1(9z)/18:1(11z)) L-1-phosphatidylglycerol-phosphate gets transformed into a PG(16:1(9z)/18:1(11z)) 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.PW001834Metabolicphospholipid biosynthesis CDP-DG(12:0/10:0) IIIPhospholipids 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 PS (16:1(9z)/18:1(11z))L-1-phosphatidylserine or a L-1-phosphatidy PE(16:1(9z)/18:1(11z)) (phosphatidylethanolamine) through a phosphatidylserine decarboxylase, on the other hand PGP(16:1(9z)/18:1(11z)) L-1-phosphatidylglycerol-phosphate gets transformed into a PG(16:1(9z)/18:1(11z)) 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.PW001835Metabolicphospholipid biosynthesis CDP-DG(12:0/10:0) IVPhospholipids 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 PS (16:1(9z)/18:1(11z))L-1-phosphatidylserine or a L-1-phosphatidy PE(16:1(9z)/18:1(11z)) (phosphatidylethanolamine) through a phosphatidylserine decarboxylase, on the other hand PGP(16:1(9z)/18:1(11z)) L-1-phosphatidylglycerol-phosphate gets transformed into a PG(16:1(9z)/18:1(11z)) 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.PW001844MetabolicSpecdb::CMs49172Specdb::CMs146400Specdb::NmrOneD307031Specdb::NmrOneD307032Specdb::NmrOneD307033Specdb::NmrOneD307034Specdb::NmrOneD307035Specdb::NmrOneD307036Specdb::NmrOneD307037Specdb::NmrOneD307038Specdb::NmrOneD307039Specdb::NmrOneD307040Specdb::NmrOneD307041Specdb::NmrOneD307042Specdb::NmrOneD307043Specdb::NmrOneD307044Specdb::NmrOneD307045Specdb::NmrOneD307046Specdb::NmrOneD307047Specdb::NmrOneD307048Specdb::NmrOneD307049Specdb::NmrOneD307050Specdb::MsMs2448895Specdb::MsMs2448896Specdb::MsMs2448897Specdb::MsMs2486976Specdb::MsMs2486977Specdb::MsMs2486978Yurtsever D. (2007). Fatty acid methyl ester profiling of Enterococcus and Esherichia coli for microbial source tracking. M.sc. Thesis. Villanova University: U.S.APhosphatidylglycerophosphatase BP0A924PGPB_ECOLIpgpBhttp://ecmdb.ca/proteins/P0A924.xmlPhosphatidate cytidylyltransferaseP0ABG1CDSA_ECOLIcdsAhttp://ecmdb.ca/proteins/P0ABG1.xmlDiacylglycerol kinaseP0ABN1KDGL_ECOLIdgkAhttp://ecmdb.ca/proteins/P0ABN1.xmlDG(12:0/10:0/0:0) + Hydrogen ion + Cytidine triphosphate > CDP-DG(12:0/10:0) + PyrophosphatePW_R004723