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. 2019 Jan 24;10:407. doi: 10.1038/s41467-018-08176-9

Fig. 2.

Fig. 2

Functional characterization of STP10. a Glucose access from the extracellular side is blocked by the Lid domain covalently linked to the C domain. b Michaelis-Menten fit to glucose titration of STP10 using a Xenopus oocyte uptake assay at pH 5.0. c Binding affinity between glucose and STP10 by Isothermal titration calorimetry at pH 5.5. d Substrate specificity determined by competition in a yeast uptake assay at pH 5.0. *P < = 0.05; **P < = 0.01; and ***P < = 0.001 by Student’s t test. Data for all assays are mean ± SD of three or more replicate experiments