| 英文名 |
CDP-L-myo-inositol myo-inositolphosphotransferase |
| Example Structure |
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| 别名 |
CDP-inositol:inositol-1-phosphate transferase, CTP:inositol-1-phosphate cytidylyltransferase, DIPPS, IPCT |
| EC Number |
2.7.8.34 |
| CAS编号 |
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| Comments |
In many organisms this activity is catalysed by a bifunctional enzyme. The di-myo-inositol-1,3′-phosphate-1′-phosphate synthase domain of the bifunctional EC?2.7.7.74/EC?2.7.8.34?(CTP:inositol-1-phosphate cytidylyltransferase/CDP-inositol:inositol-1-phosphate transferase) uses only 1L-myo-inositol 1-phosphate as an alcohol acceptor, but CDP-glycerol, as well as CDP-1L-myo-inositol and CDP-D-myo-inositol, are recognized as alcohol donors. The enzyme is involved in biosynthesis of bis(1L-myo-inositol) 1,3-phosphate, a widespread organic solute in microorganisms adapted to hot environments. |
| Cofactor |
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| History |
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| Reactions |
CDP-1L-myo-inositol + 1L-myo-inositol 1-phosphate = Cmp + bis(1L-myo- inositol) 3,1′-phosphate 1-phosphate. |
