Table 2.

Specific Activities of the WT and Mut 6–1 on NAD(P)⁺ and mNAD⁺s^a

	specific activity (U/mg)
coenzyme	WT	Mut 6–1	fold change (Mut 6–1/wild-type)
NADP+	18.0 ± 0.8	27.1 ± 0.8	1.5
NAD+	4.9 ± 0.2	28.5 ± 0.2	5.8
NGD+	6.9 ± 0.5	28.7 ± 2.8	4.1
NHD+	6.4 ± 0.1	40.4 ± 0.1	6.3
NMN+	0.60 ± 0.01	17.7 ± 0.35	29.5
NR+	(1.8 ± 0.1) × 10−3	(1.3 ± 0.1) × 10−2	7
BNA+	(3.5 ± 0.6) × 10−4	(3.1 ± 0.2) × 10−3	8.9

^aEach value represents the average ± standard deviation of triplicate independent measurements.