Enzymatic reactions [BR:br08201]
2. Transferase reactions
2.5 Transferring alkyl or aryl groups, other than methyl groups
2.5.1 Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
2.5.1.55
R03254 3-Deoxy-D-manno-octulosonate 8-phosphate + Orthophosphate <=> Phosphoenolpyruvate + D-Arabinose 5-phosphate + H2O