4-methyl-3-oxopentanoyl-[ACP] + NADPH + H(+) = (3R)-hydroxy-4-methylpentanoyl-[ACP] + NADP(+)
4-methyl-3-oxopentanoyl-[acp] + nadph + h(+) = (3r)-hydroxy-4-methylpentanoyl-[acp] + nadp(+)
4-methyl-3-oxopentanoyl-[ACP] + NADPH + H(+) = (3R)-hydroxy-4-methylpentanoyl-[ACP] + NADP(+)
4-methyl-3-oxopentanoyl-[acp] + nadph + h(+) = (3r)-hydroxy-4-methylpentanoyl-[acp] + nadp(+)