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4-Diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate

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4-Diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate
Names
IUPAC name
Cytidine 5′-(1-deoxy-2-C-methyl-2-O-phosphono-D-erythritol-1-yl dihydrogen diphosophate)
Systematic IUPAC name
O1-{[(2R,3S,4R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxyoxan-2-yl]methyl} O3-[(2R,3S)-2,4-dihydroxy-3-methyl-3-(phosphonooxy)butyl] dihydrogen diphosphate
Identifiers
3D model (JSmol)
8528909
ChEBI
ChemSpider
DrugBank
KEGG
MeSH 4-diphosphocytidyl-2C+methylerythritol+2-phosphate
  • InChI=1S/C14H26N3O17P3/c1-14(6-18,33-35(23,24)25)8(19)5-31-37(28,29)34-36(26,27)30-4-7-10(20)11(21)12(32-7)17-3-2-9(15)16-13(17)22/h2-3,7-8,10-12,18-21H,4-6H2,1H3,(H,26,27)(H,28,29)(H2,15,16,22)(H2,23,24,25)/t7-,8-,10-,11-,12-,14+/m1/s1
    Key: HTJXTKBIUVFUAR-XHIBXCGHSA-N
  • C[C@](CO)([C@@H](COP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=CC(=NC2=O)N)O)O)O)OP(=O)(O)O
Properties
C14H26N3O17P3
Molar mass 601.29 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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4-Diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate (or CDP-MEP, 4-diphosphocytidyl-2C methylerythritol 2-phosphate) is an intermediate in the MEP pathway of isoprenoid precursor biosynthesis.

It is formed by CDP-ME kinase (IspE) and is a substrate for 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase (IspF).[1]

References

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  1. ^ Narayanasamy P, Eoh H, Brennan PJ, Crick DC (2010). "Synthesis of 4-diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate and kinetic studies of Mycobacterium tuberculosis IspF, a potential drug target". Chem Biol. 17 (2): 117–22. doi:10.1016/j.chembiol.2010.01.013. PMC 2837070. PMID 20189102.