Pathway Details

 Recommended name Riboflavin metabolism
 Alternative names
 Reactions
NADP+ + 5-Amino-6-(5'-phosphoribitylamino)uracil <-> H+ + NADPH + 5-Amino-6-(5'-phosphoribosylamino)uracil
H2O + Riboflavin <-> Lumichrome + Ribitol
Phosphate + 6,7-Dimethyl-8-(1-D-ribityl)lumazine <-> D-Ribose 5-phosphate + 5-Amino-6-(5'-phosphoribitylamino)uracil
O2 + 2 Hydroquinone <-> 2 H2O + 2 1,4-Benzoquinone
NADP+ + Reduced FMN <-> H+ + NADPH + Riboflavin-5-phosphate
D-Glucose 1-phosphate + Riboflavin <-> D-Glucose + Riboflavin-5-phosphate
H+ + NADPH + FAD <-> NADP+ + FADH2
NADH + H+ + FAD <-> NAD+ + FADH2
ATP + Riboflavin-5-phosphate <-> Diphosphate + FAD
2 6,7-Dimethyl-8-(1-D-ribityl)lumazine <-> Riboflavin + 4-(1-D-Ribitylamino)-5-amino-2,6-dihydroxypyrimidine
H2O + 2,5-Diamino-6-hydroxy-4-(5'-phosphoribosylamino)-pyrimidine <-> NH3 + 5-Amino-6-(5'-phosphoribosylamino)uracil
alpha-D-Glucose 1-phosphate + Riboflavin <-> D-Glucose + Riboflavin-5-phosphate
H+ + NADPH + Riboflavin <-> NADP+ + Reduced riboflavin
Nicotinate D-ribonucleotide + Dimethylbenzimidazole <-> Nicotinate + N1-(5-Phospho-alpha-D-ribosyl)-5,6-dimethylbenzimidazole
NAD+ + Reduced FMN <-> NADH + H+ + Riboflavin-5-phosphate
H2O + 5-Amino-6-(5'-phosphoribitylamino)uracil <-> Phosphate + 4-(1-D-Ribitylamino)-5-amino-2,6-dihydroxypyrimidine
3 H2O + GTP <-> 2 Phosphate + 2-Amino-5-formylamino-6-(5-phosphoribosylamino)pyrimidin-4(3H)-one
Dimethylbenzimidazole <-> Riboflavin
H2O + Riboflavin-5-phosphate <-> Phosphate + Riboflavin
1,4-Benzoquinone + 6,7-Dimethyl-8-(1-D-ribityl)lumazine <-> Hydroquinone + 7-Hydroxy-6-methyl-8-ribityl lumazine
4-(1-D-Ribitylamino)-5-amino-2,6-dihydroxypyrimidine + 3,4-Dihydroxy-2-butanone 4-phosphate <-> Phosphate + 2 H2O + 6,7-Dimethyl-8-(1-D-ribityl)lumazine
3 H2O + GTP <-> Diphosphate + Formate + 2,5-Diamino-6-hydroxy-4-(5'-phosphoribosylamino)-pyrimidine
NADH + H+ + Riboflavin <-> NAD+ + Reduced riboflavin
H2O + FAD <-> AMP + Riboflavin-5-phosphate
H2O + N1-(5-Phospho-alpha-D-ribosyl)-5,6-dimethylbenzimidazole <-> Phosphate + alpha-Ribazole
ATP + Riboflavin <-> ADP + Riboflavin-5-phosphate
D-Ribulose 5-phosphate <-> Formate + 3,4-Dihydroxy-2-butanone 4-phosphate
 Classification
Metabolism of Cofactors and Vitamins
© HITS gGmbH