Structure reveals a regulation mechanism of plant outward-rectifying K+ channel GORK by structural rearrangements in the CNBD–Ankyrin bridge

Proceedings of the National Academy of Sciences, Volume 122, Issue 30, July 2025. <br/>SignificanceThe potassium ion efflux channel GORK plays a critical role in closing plant leaf stomata by releasing K+from guard cells to reduce guard cell volume and turgor. Despite its importance, the regulatory mechanisms controlling GORK activity …