Thiamine biosynthesis, archaea, AIR (+ NAD+) => TMP/TPP
Brite
Enzymatic reactions [BR:br08201]
2. Transferase reactions
2.7 Transferring phosphorus-containing groups
2.7.4 Phosphotransferases with a phosphate group as acceptor
2.7.4.16
R00617 ATP + Thiamin monophosphate <=> ADP + Thiamin diphosphate