Enzymatic reactions [BR:br08201]
2. Transferase reactions
2.7 Transferring phosphorus-containing groups
2.7.1 Phosphotransferases with an alcohol group as acceptor
2.7.1.194
R07671 Protein N(pi)-phospho-L-histidine + Ascorbate <=> Protein histidine + L-Ascorbate 6-phosphate