CDP-DG(19:iso/19:iso) (ECMDB24737) (M2MDB006854)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes (2)XML
Proteins (2)
Record Information
Version2.0
Creation Date2015-09-08 20:06:46 -0600
Update Date2015-09-14 11:20:13 -0600
Secondary Accession Numbers
  • ECMDB24737
Identification
Name:CDP-DG(19:iso/19:iso)
DescriptionCDP-DG(19:iso/19:iso) 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 positions. CDP-DG(19:iso/19:iso), in particular, consists of two 17-methylocatdecanoyl chain at positions C-1 and C2. 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/19:iso) is also a substrate of CDP-diacylglycerol pyrophosphatase. It is involved in CDP-diacylglycerol degradation pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms:Not Available
Chemical Formula:C50H93N3O15P2
Weight:Average: 1038.248
Monoisotopic: 1037.608193303
InChI Key:KASLDYXBEKILTD-HKGQUUBLSA-N
InChI:InChI=1S/C50H93N3O15P2/c1-40(2)31-27-23-19-15-11-7-5-9-13-17-21-25-29-33-45(54)63-37-42(66-46(55)34-30-26-22-18-14-10-6-8-12-16-20-24-28-32-41(3)4)38-64-69(59,60)68-70(61,62)65-39-43-47(56)48(57)49(67-43)53-36-35-44(51)52-50(53)58/h35-36,40-43,47-49,56-57H,5-34,37-39H2,1-4H3,(H,59,60)(H,61,62)(H2,51,52,58)/t42-,43-,47-,48-,49-/m1/s1
CAS number:Not Available
IUPAC Name:{[(2R,3S,4R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[(2R)-2,3-bis[(17-methyloctadecanoyl)oxy]propoxy](hydroxy)phosphoryl}oxy)phosphinic acid
Traditional IUPAC Name:[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([(2R)-2,3-bis[(17-methyloctadecanoyl)oxy]propoxy(hydroxy)phosphoryl]oxy)phosphinic acid
SMILES:CC(C)CCCCCCCCCCCCCCCC(=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)CCCCCCCCCCCCCCCC(C)C
Chemical Taxonomy
Description belongs to the class of organic compounds known as cdp-diacylglycerols. These are glycerolipids containing a diacylglycerol, with a cytidine diphosphate attached to the oxygen O1 or O2 of the glycerol part.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassCDP-glycerols
Direct ParentCDP-diacylglycerols
Alternative Parents
Substituents
  • Cdp-diacylglycerol
  • Pyrimidine ribonucleoside diphosphate
  • Diacyl-glycerol-3-pyrophosphate
  • Pentose-5-phosphate
  • Pentose phosphate
  • N-glycosyl compound
  • Glycosyl compound
  • Organic pyrophosphate
  • Monosaccharide phosphate
  • Hydroxypyrimidine
  • Monoalkyl phosphate
  • Fatty acid ester
  • Fatty acyl
  • Alkyl phosphate
  • Pyrimidine
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Monosaccharide
  • Hydropyrimidine
  • Dicarboxylic acid or derivatives
  • Heteroaromatic compound
  • Tetrahydrofuran
  • Secondary alcohol
  • Carboxylic acid ester
  • 1,2-diol
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Physical Properties
State:Not Available
Charge:-2
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility0.0017 g/LALOGPS
logP6.95ALOGPS
logP11.91ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)1.86ChemAxon
pKa (Strongest Basic)-0.032ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area263.27 ŲChemAxon
Rotatable Bond Count46ChemAxon
Refractivity267.71 m³·mol⁻¹ChemAxon
Polarizability116.25 ųChemAxon
Number of Rings2ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Membrane
Reactions:
2 DG(19:iso/19:iso/0:0) + Cytidine triphosphate + Hydrogen ion >2 CDP-DG(19:iso/19:iso) + Pyrophosphate
2 CDP-DG(19:iso/19:iso) + Glycerol 3-phosphate >2 PGP(19:iso/19:iso) + Cytidine monophosphate + Hydrogen ion + Cytidine monophosphate
SMPDB Pathways:
phospholipid biosynthesis (CL(19:iso/19:iso/19:iso/19:iso))PW002009 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:Not Available
EcoCyc Pathways:Not Available
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-1910000100-74f64b3ec1b17930b9e0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-1910000100-1b6e112e864cf8698bd5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-3911001000-86fbfc3d1e25c9f1e58bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0bvs-2980000402-39e024fe8a2bb6e86b82View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01r5-5792210200-e1576d6354d30e5b1d47View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bvi-5911000000-e2b4ffa78afc2d9babf9View in MoNA
References
References:
  • 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. Pubmed: 22080510
  • 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. Pubmed: 21097882
  • Uniprot Consortium (2012). "Reorganizing the protein space at the Universal Protein Resource (UniProt)." Nucleic Acids Res 40:D71-D75. Pubmed: 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
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI IDNot Available
HMDB IDNot Available
Pubchem Compound IDNot Available
Kegg IDNot Available
ChemSpider IDNot Available
Wikipedia IDNot Available
BioCyc IDNot Available

Enzymes

Protein Details
1. CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase
General function:
Involved in phosphotransferase activity, for other substituted phosphate groups
Specific function:
This protein catalyzes the committed step to the synthesis of the acidic phospholipids
Gene Name:
pgsA
Uniprot ID:
P0ABF8
Molecular weight:
20700
Reactions
CDP-diacylglycerol + sn-glycerol 3-phosphate = CMP + 3(3-sn-phosphatidyl)-sn-glycerol 1-phosphate.
Protein Details
2. Phosphatidate cytidylyltransferase
General function:
Involved in transferase activity, transferring phosphorus-containing groups
Specific function:
CTP + phosphatidate = diphosphate + CDP- diacylglycerol
Gene Name:
cdsA
Uniprot ID:
P0ABG1
Molecular weight:
31453
Reactions
CTP + phosphatidate = diphosphate + CDP-diacylglycerol.