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. 2006 Nov 13;51(2):503–509. doi: 10.1128/AAC.00400-06

TABLE 3.

Steady-state parameters for YMPKa

Substrate Km (μM) kcat (s−1) kcat/Km (μM−1 s−1)
UMP 151 ± 31 81 ± 5 0.54
CMP 56 ± 10 30 ± 2 0.54
dCMP 837 ± 69 30 ± 1 0.036
PSI-6130-MP 282 ± 88 3.3 ± 0.4 0.012
a

Values are reported as means ± standard deviations.