Compound as reactive (1)

L-xylulose + ATP → H⁺ + ADP + L-xylulose 5-phosphate

Compound as product (1)

3-keto-L-gulonate + H⁺ → L-xylulose + CO₂

Reversible reaction (4)

NAD⁺ + L-arabinitol ↔ NADH + H⁺ + L-xylulose

NAD⁺ + xylitol ↔ NADH + H⁺ + L-xylulose

NADP⁺ + xylitol ↔ NADPH + H⁺ + L-xylulose

β-L-lyxopyranose ↔ L-xylulose