Extended Data Fig. 9: Conformational changes of the selectivity filter.
From: Gating mechanism of the two-pore-domain potassium channel THIK1
a, d, Ion occupancy in the selectivity filter for THIK1WT and THIK1S136P. b-c, e-f, Inter-carbonyl distances at K+-binding sites S3 and S4 for THIK1WT and THIK1S136P.
