6SWR:
reference: Structural basis for ion selectivity in TMEM175 K(+) channels., Brunner JD, Jakob RP, Schulze T, Neldner Y, Moroni A, Thiel G, Maier T, Schenck S, Elife. 2020 Apr 8;9. pii: 53683. doi: 10.7554/eLife.53683. PMID: 32267231

This OCA Structure page
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