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1.1.1.302: 2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5'-phosphate reductase

This is an abbreviated version!
For detailed information about 2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5'-phosphate reductase, go to the full flat file.

Reaction

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
+
H+

Synonyms

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

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.302 2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5'-phosphate reductase

Substrates Products

Substrates Products on EC 1.1.1.302 - 2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5'-phosphate reductase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
2,5-diamino-6-(1-D-ribosylamino)-4(3H)-pyrimidinone 5'-phosphate + NADH + H+
2,5-diamino-6-(1-D-ribitylamino)-4(3H)-pyrimidinone 5'-phosphate + NAD+
show the reaction diagram
2,5-diamino-6-(1-D-ribosylamino)-4(3H)-pyrimidinone 5'-phosphate + NADPH + H+
2,5-diamino-6-(1-D-ribitylamino)-4(3H)-pyrimidinone 5'-phosphate + NADP+
show the reaction diagram
2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one + NADPH + H+
2,5-diamino-6-(5-phospho-D-ribitylamino)pyrimidin-4(3H)-one + NADP+
show the reaction diagram
2,5-diamino-6-ribosylamino-4(3H)-pyrimidinone 5'-phosphate + NADH + H+
2,5-diamino-6-ribitylamino-4(3H)-pyrimidinone 5'-phosphate + NAD+
show the reaction diagram
-
step in riboflavin biosynthesis, NADPH and NADH function equally well as reductant
-
-
?
2,5-diamino-6-ribosylamino-4(3H)-pyrimidinone 5'-phosphate + NADPH + H+
2,5-diamino-6-ribitylamino-4(3H)-pyrimidinone 5'-phosphate + NADP+
show the reaction diagram
-
step in riboflavin biosynthesis, NADPH and NADH function equally well as reductant
-
-
?
additional information
?
-
-
the enzyme does not catalyze the pyrimidine nucleotide-dependent reduction of 5-amino-6-ribosylamino-2,4(1H,3H)-pyrimidinedione 5'-phosphate to 5-amino-6-ribitylamino-2,4(1H,3H)-pyrimidinedione 5'-phosphate
-
-
?