| 英文名 |
1L-myo-inositol 1-phosphate cytidylyltransferase |
| Example Structure |
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| 别名 |
CDP-inositol:inositol-1-phosphate transferase, CTP:inositol-1-phosphate cytidylyltransferase, ICPT, IPCT, Tmari_1425 |
| EC Number |
2.7.7.74 |
| CAS编号 |
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| Comments |
In many organisms this activity is catalysed by a bifunctional enzyme. The cytidylyltransferase 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) is absolutely specific for CTP and 1L-myo-inositol 1-phosphate. The enzyme is involved in biosynthesis of bis(1L-myo-inositol) 1,3′-phosphate, a widespread organic solute in microorganisms adapted to hot environments.
In many organisms this activity is catalysed by a bifunctional enzyme. The cytidylyltransferase domain of the bifunctional EC 2.7.7.74/EC 2.7.8.34 is absolutely specific for CTP and 1L-myo-inositol 1-phosphate. 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 |
Ctp + 1L-myo-inositol 1-phosphate = diphosphate + CDP-1L-myo-inositol. |
