| 英文名 |
ribose 1,5-bisphosphate phosphokinase |
| Example Structure |
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| 别名 |
PhnN protein, ribose 1,5-bisphosphokinase |
| EC Number |
2.7.4.23 |
| CAS编号 |
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| Comments |
This enzyme, found in NAD supression mutants of?Escherichia coli, synthesizes 5-phospho-¦Á-D-ribose 1-diphosphate (PRPP) without the participation of EC?2.7.6.1, ribose-phosphate diphosphokinase. Ribose, ribose 1-phosphate and ribose 5-phosphate are not substrates, and GTP cannot act as a phosphate donor. |
| Cofactor |
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| History |
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| Reactions |
Atp + alpha-D-ribose 1,5-bisphosphate = adp + 5-phospho-alpha-D-ribose 1-diphosphate. |
