2-dehydropantolactone reductase (B-specific) activity
Catalysis of the reaction: (R)-pantolactone + NADP+ = 2-dehydropantolactone + NADPH + H+. The reaction is B-specific (i.e. the pro-S hydrogen is transferred from the 4-position of reduced nicotinamide cofactor) with respect to NADP+.
GO:0036441
2-dehydropantolactone reductase activity
is_a
(R)-pantolactone:NADP+ oxidoreductase (B-specific)
related
2-dehydropantoyl-lactone reductase (B-specific) activity
exact
2-ketopantoyl lactone reductase activity
broad
2-oxopantoyl lactone reductase
broad
ketopantoyl lactone reductase activity
broad