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. 2000 Jul 4;97(15):8251–8256. doi: 10.1073/pnas.140209197

Table 6.

13C NMR data of [1,2,3-methyl,3,4-13C5]4-diphosphocytidyl-2-C-methyl-d-erythritol 2-phosphate obtained by incubation of [1,2,2-methyl,3,4-13C5]4-diphosphocytidyl-2-C-methyl-d-erythritol with recombinant 4-diphosphocytidyl-2-C-methyl-d-erythritol kinase from tomato

Position Chemical shift, ppm Coupling constants, Hz
JCC JPC
1 65.91 40.6  (2)
2 79.96 41.6  (1,3,2-Me) 7.9  (P-2)
2-Methyl 17.94 39.5  (2)
3 74.09
4 67.21 42.8  (3) 4.8  (P-4)