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Hot Topics: Cryo-EM structure of a selective T-type calcium channel blocker bound to the Cav3.1 voltage-gated calcium channel

Nieng Yan’s group has now published the cryo-EM structure of the selective T-type Ca2+ channel blocker Z944 bound to the pore-forming α1-subunit of Cav3.1 T-type Ca2+ channels (1). This nicely adds to recent publications reporting of the high-resolution structures of

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Hot Topics: Resting-State Structure and Gating Mechanism of a Voltage-Gated Sodium Channel

In this report the Catterall laboratory succeeded in solving the high resolution structure of a voltage-gated Na+-channel (Nav) in its resting state (1). Why is this difficult and why is this important? It is difficult because Navs exist in the

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