TABLE 4

Intensity comparisons of the 6dTal anomeric signals in the HSQC spectra of B. pseudomallei OPS as a percentage of the sum of all 6dTal anomericsa

Residue% of all 6dTal signals in:
4095a OPS4095c OPS1026b OPS
→3)-2-O-Me-4-O-Ac-α-l-6dTalp-(1→NDND14.7
→3)-α-l-6dTalp-(1→13.118.58.8
→3)-2-O-Ac-α-l-6dTalp-(1→53.470.443.0
→3)-2,4-di-O-Ac-α-l-6dTalp-(1→NDND5.4
3-O-Me-2,4-di-O-Ac-α-l-6dTalp-(1→8.28.711.3
→3)-2-O-Me-α-l-6dTalp-(1→23.6bND14.6b
→3)-2-O-Ac-α-l-6dTalp-(1→1.7c2.4c2.2c
Total100100100
  • a ND, not detected; Me, methyl; Ac, acetyl.

  • b Residues are 1,3-linked to Glc.

  • c Residues are 1,3-linked to GlcNAc.