| 英文名 |
2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5′-phosphate reductase |
| Example Structure |
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| 别名 |
2,5-diamino-6-ribitylamino-4(3H)-pyrimidinone 5′-phosphate synthase, 2,5-diamino-6-ribosylamino-4(3H)-pyrimidinone 5′-phosphate reductase, arfC, MJ0671, MJ0671 pyrimidine reductase, MjaRED, ribD2 |
| EC Number |
1.1.1.302 |
| CAS编号 |
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| Comments |
The reaction proceeds in the opposite direction. A step in riboflavin biosynthesis, NADPH and NADH function equally well as reductant. Differs from EC 1.1.1.193 (5-amino-6-(5-phosphoribosylamino)uracil reductase) since it does not catalyse the reduction of 5-amino-6-ribosylaminopyrimidine-2,4(1H,3H)-dione 5′-phosphate [1]. |
| Cofactor |
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| History |
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| Reactions |
2,5-diamino-6-(5-phospho-D-ribitylamino)pyrimidin-4(3H)-one + NAD(P)(+) = 2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one + NAD(P)H. |
