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. Author manuscript; available in PMC: 2020 Apr 12.
Published in final edited form as: FEBS J. 2019 Jun 10;286(17):3333–3339. doi: 10.1111/febs.14939

Fig. 1.

Fig. 1.

Apo-state structure of human TRPM2. (A) Domain arrangement of human TRPM2. (B) Ribbon diagram, dimensions, and three-tier architecture of human TRPM2. The four subunits are colored differently. (C) One subunit from the apo-state TRPM2 with domains colored individually. (D) The rib and pole helices form a central scaffold to support the TRPM2 channel. (E) The NUDT9H domain mediates extensive interactions with MHR domains both in cis and in trans.