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. 2014 Jul 9;9(9):2092–2100. doi: 10.1021/cb500319n

Table 3. Kinetics of Cr-DFO Import by TC129a.

ligand Km (μM) Vmax (pmol Cr mL–1 min–1) Vmax/Km
Cr-DFO only 0.74 (0.19) 3.11 (0.36) 4.20
Cr-DFO + 2 μM DFO 1.59 (0.17) 1.82 (0.28) 1.14
(DFO:YxeB-L142 complex initially formed)      
a

Numbers with parentheses are the standard errors.