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. 2022 Feb 7;13:714. doi: 10.1038/s41467-022-28399-1

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© The Author(s) 2022

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Fig. 3 — a B2R-G_q interactions at the intracellular cleft of 7TMs and α5-helix of G_q. B2R was colored in violet and G_q was colored in salmon. Residues with hydrogen bonds were shown as sticks and dotted lines. b Diagram of the B2R-G_q contacts.