Compound as reactive (3)

β-alanine + (R)-pantoate + ATP → (R)-pantothenate + H⁺ + phosphate + ADP

β-alanine + (R)-pantoate + ATP → (R)-pantothenate + H⁺ + diphosphate + AMP

(R)-pantoate + ATP → (R)-4-phosphopantoate + H⁺ + ADP

Compound as product (1)

(R)-pantoate + NADP⁺ ← NADPH + 2-dehydropantoate + H⁺

Reversible reaction (2)

(R)-pantoate + NAD⁺ ↔ (R)-4-dehydropantoate + NADH + H⁺

H₂O + (R)-pantothenate ↔ β-alanine + (R)-pantoate