Table 2.

Proton NMR chemical shifts of the SRG triads ofC. neoformans GXMs

SRGNo.aChemical shift (ppm)
MabMbMc
M1325.241 ± 0.0025.193 ± 0.003c 5.193 ± 0.002c
M2565.244 ± 0.0025.306 ± 0.0045.175 ± 0.003
M3455.208 ± 0.0035.325 ± 0.0055.138 ± 0.004
M475.243 ± 0.0035.301 ± 0.0055.075 ± 0.002
M5265.217 ± 0.0025.192 ± 0.003d 5.192 ± 0.003d
M6475.260 ± 0.0025.192 ± 0.002e 5.117 ± 0.002
  • a Number of GXMs analyzed to determine the chemical shifts of the SRG.

  • b Nomenclature is as presented in Fig. 1.

  • c In the M1 SRG, Ma and Mb are degenerate.

  • d In the M5 SRG, Mb and Mc are degenerate and overlap with Mb and Mc of the M1 SRG.

  • e In the M6 SRG, Mb is degenerate with Mb and Mc of the M1 and M5 SRGs.