scyllo-Inositol phosphates, which are among the stereoisomers of myo-inositol phosphate, can have 15 possible regioisomers including three enantiomeric pairs: scyllo-I(1,2)P2, scyllo-I(1,2,4)P3, scyllo-I(1,2,3,4)P4. We herein describe the facile synthetic routes to the three enantiomeric pairs of scyllo-inositol phosphate and the molecular interactions between 15 regioisomers of scyllo-inositol phosphate and inositol 1,4,5-trisphosphate 3-kinase. Geometry of the enzyme binding site is discussed.
Bibliographical noteFunding Information:
This work was financially supported by the Ministry of Education/Basic Science Research Institute fund, POSTECH/POSCO, and the KISTEP/NRL program.