Extended Data Figure 8. Structural mapping of disease-causing mutations.
a. Close-up view of S170. S170 and R190 (sticks) are within hydrogen-bond distance. b. Zoomed-in view of S343, near the helical bend of TM8 that gives rise to lateral opening. c. Uptake activities of mouse MFSD2A variants with equivalent point mutations to human microcephaly-associated mutations. Uptake activities are normalized to that of the WT (mean ± s.e.m., n = 6 biologically independent experiments). p-values from one-way ANOVA followed by Tukey’s post hoc multiple comparison test are indicated on bar chart.