| 英文名 |
2-amino-5-formylamino-6-ribosylaminopyrimidin-4(3H)-one 5′-monophosphate deformylase |
| Example Structure |
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| 别名 |
2-amino-5-formylamino-6-ribosylamino-4(3H)-pyrimidinone 5′-monophosphate deformylase, ArfB, MJ0116 |
| EC Number |
3.5.1.102 |
| CAS编号 |
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| Comments |
The enzyme catalyses the second step in archaeal riboflavin and 7,8-didemethyl-8-hydroxy-5-deazariboflavin biosynthesis. The first step is catalysed by EC?3.5.4.29?(GTP cyclohydrolase IIa). The bacterial enzyme, EC?3.5.4.25?(GTP cyclohydrolase II) catalyses both reactions. |
| Cofactor |
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| History |
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| Reactions |
2-amino-5-formylamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one + H(2)O = 2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one + formate. |
