Compound as reactive (1)

H₂O + (2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran + ATP → (2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran + phosphate + ADP

Compound as product (2)

H₂O + (2R,4S)-2-methyl-2,4-dihydroxydihydrofuran-3-one → (2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran

H₂O + (2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran + ATP → (2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran + phosphate + ADP

Reversible reaction (1)

(2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuran ↔ H₂O + autoinducer 2