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. Author manuscript; available in PMC: 2018 Sep 18.
Published in final edited form as: Biochemistry. 2018 Jul 13;57(30):4478–4495. doi: 10.1021/acs.biochem.8b00546

Table 1. Specific activity measurements.

Specific activity values for normoxically purified full-length MmCobD and MmCobD1-385 enzymes were assayed for ATPase activity in the presence and absence of L-Thr as co-substrates. Values are reported as mean ± standard deviation of three activity measurements. Activity was measured with a coupled NADH consuming assay (see Materials and Methods).

Protein ATP
(μmol ATP min−1 mg−1)
L-Thr
(μmol ATP min−1 mg−1)
MmCobD 10.3 ± 0.30 7.6 ± 0.02
MmCobD1-385 1.30 ± 0.04 3.7 ± 0.11