Data Supplement

• Supplemental Data -

  Figure S1. Cell surface expression is optimal with 2 μg plasmid for WT mGlu₇-GB1/GB2.
  

  Figure S2. Surface and total expression level of mGlu₇ receptors with or without T182A mutations.
  

  Figure S3. mGlu₇ also requires 2 agonist binding sites for GIRK channel activation.
  

  Figure S4. Total and surface expression levels of HEK 293A/G_a15 cells transfected with paired GB1/GB2 plasmids with F784S mutation(s).
  

  Supplemental Table 1. Statistical comparison of data in Figure 6.
  

  Supplemental Table 2. Statistical comparison of data in Figure 7.
  

  Supplemental Table 3. Statistical comparison of data in Figures 8 and 9.