| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0010264 | biological_process | myo-inositol hexakisphosphate biosynthetic process |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0032957 | biological_process | inositol trisphosphate metabolic process |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0047325 | molecular_function | inositol-3,4,5,6-tetrakisphosphate 1-kinase activity |
| A | 0052725 | molecular_function | inositol-1,3,4-trisphosphate 6-kinase activity |
| A | 0052726 | molecular_function | inositol-1,3,4-trisphosphate 5-kinase activity |