Table 1.

Experimental data set from Yang et al. [24] and the catalytic effect of changing from deoxyribose to ribose sugar in RB69 DNA polymerase

	WT				Y416A				Y416F
	Kd	kpol	kpol/Kd	log Ω	Kd	kpol	kpol/Kd	log Ω	Kd	kpol	kpol/Kd	log Ω
dCTP	69	2.0×102	2.9	−4.8	70	22	0.31	−1.3	2.1×102	3.6×10	0.17	−4.2
rCTP	1.6×104	0.74	4.6×10−5		5.2×102	8.6	1.7×10−2		1.8×104	0.2	1.1×10−5