1D-myo-inositol hexakisphosphate biosynthesis V (from Ins(1,3,4)P3)

Raboy V. myo-Inositol-1,2,3,4,5,6-hexakisphosphate. Phytochemistry. 2003 Nov;64(6):1033–43. doi: 10.1016/s0031-9422(03)00446-1. PMID: 14568069.

Metabolites

1D-myo-Inositol 1,3,4,5,6-pentakisphosphate

Formula: C6H17O21P5 (579.8950482)

CAS ID: 20298-95-7

H+

Formula: H (1.0078246)

CAS ID: 12408-02-5

D-myo-inositol (1,3,4)-trisphosphate

Formula: C6H9O15P3 (413.91543540000004)

CAS ID:

ATP(4-)

Formula: C10H12N5O13P3 (502.9644492)

CAS ID:

ADP(3-)

Formula: C10H12N5O10P2 (424.0059412)

CAS ID:

1D-myo-inositol 1,3,4,5-tetrakisphosphate(8-)

Formula: C6H8O18P4 (491.86611880000004)

CAS ID:



Enzyme

EC Number name full name note
2.7.1.134 inositol-tetrakisphosphate 1-kinase ATP:1D-myo-inositol-3,4,5,6-tetrakisphosphate 1-phosphotransferase
2.7.1.140 inositol-tetrakisphosphate 5-kinase ATP:1D-myo-inositol-1,3,4,6-tetrakisphosphate 5-phosphotransferase
2.7.1.151 inositol-polyphosphate multikinase ATP:1D-myo-inositol-1,4,5-trisphosphate 6-phosphotransferase
2.7.1.159 inositol-1,3,4-trisphosphate 5/6-kinase ATP:1D-myo-inositol 1,3,4-trisphosphate 5-phosphotransferase


Proteins

Protein ID name full name