Compound as reactive (5)
7,8-dihydroneopterin 3'-triphosphate
→ H
+
+ (6R)-6-pyruvoyl-5,6,7,8-tetrahydropterin + triphosphate
H
2
O +
7,8-dihydroneopterin 3'-triphosphate
→ 2 H
+
+ acetaldehyde + 6-carboxy-5,6,7,8-tetrahydropterin + triphosphate
H
2
O +
7,8-dihydroneopterin 3'-triphosphate
→ 7,8-dihydroneopterin 3'-phosphate + H
+
+ diphosphate
7,8-dihydroneopterin 3'-triphosphate
→ 6-(hydroxymethyl)-7,8-dihydropterin + glycolaldehyde triphosphate
7,8-dihydroneopterin 3'-triphosphate
+ 3 H2O → 7,8-dihydroneopterin + 2 H+ + 3 phosphate
Compound as product (1)
H
2
O + GTP →
7,8-dihydroneopterin 3'-triphosphate
+ formate + H
+
Reversible reaction (1)
7,8-dihydroneopterin 3'-triphosphate
↔ 7,8-dihydromonapterin triphosphate