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. 2002 Dec;184(24):6859–6865. doi: 10.1128/JB.184.24.6859-6865.2002

TABLE 2.

Kinetic parameters of rArfA and rBgaA for p-nitrophenyl substratesa

Protein Km (mM)
Vmax (U/mg of protein)
pNPAf pNPAp pNPGp pNPAf pNPAp pNPGp
rArfA 0.71 ± 0.01 NT NT 75.8 ± 0.02 NT NT
rBgaA NT 1.51 ± 0.03 6.06 ± 0.01 NT 10.4 ± 0.01 2.5 ± 0.01
a

Results are means of three determinations ± standard deviations. NT, not tested.