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. Author manuscript; available in PMC: 2023 Jun 21.
Published in final edited form as: Annu Rev Biochem. 2022 Mar 14;91:629–649. doi: 10.1146/annurev-biochem-032620-105738

Figure 1. Structural overview of TRPV1, TRPA1 and TRPM8.

Figure 1.

A: Structures of TRPV1, TRPA1 and TRPM8 are illustrated, together with the genetic tree of TRP channel superfamily.

B: Top view of transmembrane domain of TRPV1, illustrating the domain swapped tetrameric architecture of TRP channel in general.

C – E: Details of domain architectures illustrated for a single subunit for TRPV1 (C), TRPA1 (D) and TRPM8 (E).