Reported enzyme(s):
3.6.1.17 bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)
3.6.1.41 bis(5'-nucleosyl)-tetraphosphatase (symmetrical)

Possible enzyme(s):
2.7.7.45 guanosine-triphosphate guanylyltransferase
2.7.7.53 ATP adenylyltransferase

Reported enzyme(s):

Possible enzyme(s):
1.17.4.1 ribonucleoside-diphosphate reductase
1.17.4.2 ribonucleoside-triphosphate reductase

Reported enzyme(s):

Possible enzyme(s):
2.5.1.6 methionine adenosyltransferase

Reported enzyme(s):

Possible enzyme(s):
2.7.1.23 NAD+ kinase
2.7.1.86 NADH kinase

Reported enzyme(s):

Possible enzyme(s):
2.7.1.24 dephospho-CoA kinase
2.7.1.25 adenylyl-sulfate kinase
2.7.6.5 GTP diphosphokinase
3.1.3.7 3'(2'),5'-bisphosphate nucleotidase

Reported enzyme(s):

Possible enzyme(s):
3.1.3.6 3'-nucleotidase